•, Spring Is Around the Corner – Here’s Your HVAC System Checklist, Scary Things That Can Happen to Your HVAC Unit. Sometimes you may not even have the right amount of ductwork to properly cool your second floor. Is it too hot upstairs, cold downstairs? Air temp differences between upper and lower floors is a very common problem in the summer. Will I gain any relief by putting in a roof fan? Warm air rises – this core law of physics is to blame in most cases. 30. Help! You may set the TRV's on L1 to a high number if you wish. Upstairs is 77F, but downstairs is 68F. w.addEventListener('message',rH,!1);inv=w.setInterval(function(){if(d.querySelector(s)&&itr<100){doBuild(); With proper use, system zoning can help you save money on your energy bills – up to 30 percent on a typical heating and cooling bill, according to the U.S. Department of Energy. Help! Make Sure the Attic is Well Insulated. When I put my hands next to the downstairs vents it seems like there is next to no air flowing. I checked the set up and as far as I know the valve is open for the downstairs area. If any of your ducts were installed poorly, leak or are simply old, then your air conditioner will struggle to get the cool air into your home efficiently. liam1982. 24. It’s a little thing that can make a big difference, because a dirty filter can block the flow of cool air. ifr.src=u+'?p='+encodeURI(w.location.href);var ift=d.querySelector(s);ift.appendChild(ifr)} Help! If you have an older home, it’s very likely that the ductwork was not configured as it would be to meet today’s standards. You can even try, . But sometimes this temperature difference is uncomfortably noticeable. (Hint: If your downstairs is colder than your upstairs during the winter, restrict the airflow on the second floor and fully open the vents on the first floor to force more warm air downstairs. function doBuild(){ifr.style.border='none';ifr.style.outline='none';ifr.style.width='100%';ifr.style.height='600px'; 53741. Here’s how to keep it cooler, especially in the summer. Also, adding an attic fan will help cool things down by circulating the air up there and decreasing the amount of hot air reaching your second floor. Anyways, upstairs is where the thermostat is at and it's set to 77F. Discussion in 'Plumbers' Talk' started by Martin.Stone, Feb 23, 2020. Here are some solutions to settle this frozen downstairs or scorching hot upstairs challenge of your home: As with all the systems, if not properly sized or installed, the zoning and ductless split systems will not run as efficiently as expected. Warm air rises. A zoned heating or cooling system separates your home into zones of different floors, the upstairs and downstairs, to enable you to cool the hot upstairs and heat up the cold downstairs. What To Do If Your Second Floor Is Too Hot. By submitting, you agree to receive promotional emails from Trane. Worried your air conditioner isn’t working properly? Investigate Your Attic's Thermal Integrity. Homes that have lower temperatures on the 2nd floor, must have other factors. Hot roof. Why Is My House Hot Upstairs and Cold Downstairs? This is a common complaint from homeowners with forced-air HVAC systems with a single thermostat located on the first floor. With all that air leaking in and out of the house, your heating and cooling system has to work harder to keep up. If the upstairs radiators in your home are cold, it’s an indication that the feed and expansion tank in your loft has run dry. Why Is My Two Story House Warm Heating Downstairs But Cold … Ducts take the cool air from your HVAC system and distribute it throughout your home. What cars have the most expensive catalytic converters? We have 3 possible solutions to help you be comfortable in your home or office We have 3 possible solutions to help you be comfortable in your home or office 843-821-0937 ifr.src=u+'?p='+encodeURI(w.location.href);var ift=d.querySelector(s);ift.appendChild(ifr)}
You aren’t alone. All that hot air moves through your roof, into the attic and ultimately into your top floor. This will help push the cool air that has settled downstairs to your upper floor. Use Fans. Look Into Zone Control HVAC. Is your second floor hotter than the rest of your house? Close blinds and shades to block light and UV rays. How a Zoning System Works to Solve Uneven Heating and Cooling in a Two-Story Home We know that cold air is heavier than warm air. It is common for families living in two-story homes to experience a hot upstairs and cold downstairs in summer. Does it always seem like the upper levels of your house are hotter than the ground floor and the basement? Typically, rooms upstairs are warmer than rooms downstairs, and, oppositely, basement rooms tend to stay much cooler due to the fact they are underground; also, rooms that are on the side of your home that receives more sunlight than others will tend to be warmer and need more energy to keep cool. Ideal for homes or businesses in buildings with no existing ductwork. This is a waste of money. You may need a more powerful system, or possibly two separate systems. Hi Guys I found a few similar posts but possibly not the exact one. An expert HVAC contractor will be able to check your ducts for leaks or inadequacies in the insulation and provide options for fixing the issue. One of the primary reasons why the upstairs area in homes tend to be hard to keep warm is the thermostat. My House is Hot Upstairs and Cold Downstairs Change Your Air Filter. If your radiators are hot upstairs and cold downstairs it is most likely that your pump is not working correctly. Hot Radiators Upstairs But Cold Downstairs. Since warm air rises, you'd expect warmer air on the second floor because warm air rises. Installing a new air conditioning unit may remedy the situation, or it may just be the beginning of the solution. Heat rising upstairs will always take the path of least resistance, and the stairway allows a massive transfer of heated air to the upstairs. Today heating was on like normal, heating went off BUT all 4 upstairs radiators just kept heating and were so hot to touch, I guess these were somehow heating up because the water was on … Typically, rooms upstairs are warmer than rooms downstairs, and, oppositely, basement rooms tend to stay much cooler due to the fact they are underground; also, rooms that are on the side of your home that receives more sunlight than others will tend to be warmer and need more energy to keep cool. w.clearInterval(inv)}else if(itr > 100){w.clearInterval(inv)}
Hot upstairs, cold downstairs. If the vents are clean (and you’re offended by our suggestion that they weren’t! Popular Asks. Here’s one final thought to keep in mind — be realistic about the temperature. Martin.Stone Member. But as a bonus, If you’ve tried everything and can’t get your upstairs to cool down, your home may be too large for your current system. Does A Finished Basement Add Home Value Zillow . What is going on? By older, I mean about circa 1937. Don’t close all of them, though, because this can create too much air pressure in the ducts. If you don’t have an attic space to buffer the heat or your roof isn’t well insulated, this will increase the heat factor upstairs. Modern, versatile, and energy efficient solution for your home – whether it’s heating or cooling, ductless mini splits, like those offered by Mitsubishi, Carrier or Fujitsu, can give you total control of your family’s comfort in a problem room, in a section of the house, or for your whole home. All the heat is going up to L4, L3, L2 and not L1. Ducts take the cool air from your HVAC system and distribute it throughout your home. See: Why Is It So Cold Downstairs?) Although issues with insulation or improper window installation can affect your home’s ability to get and stay warm or cool throughout the space, many times the issue is actually directly related to their outdated HVAC system. Why is my AC working upstairs but not downstairs? They can also help you decide if climate zones or an additional system could make your home more comfortable. You can even. Learn how to test your air ducts for leaks. A lot of people ask this question, particularly in the summer months. My House Is Hot Upstairs And Cold Downstairs Here S How To Fix That Ugi. If it’s 98 degrees outside, your A/C unit may never be able to get you home down to 68 degrees. So your upstairs has a natural tendency to be warmer than lower levels. The savings on your energy bills and the added comfort may very well make it worth the investment. If you are not buying a Trane in the United States of America please click here. Privacy Policy. You may be able to reduce heat or cool air loss by up to 30% just by adding proper insulation. Do you have rooms in your house that are too cold during the winter or too hot during the summer? If you have an attic, it’s important to insulate it at an R-value of … Subscribe to our e-mail newsletter to receive updates. This will force more air to the second floor. Ductless is a good solution for areas that are not served by an existing central air system and cannot easily be ducted in, such as additions, sunrooms, garages, etc. Reduce Sources of Heat Upstairs. Place fans around your home that will help keep air moving, like in Step 2. You’ve paid to heat and condition the air, but it escapes before it reaches your whole house. London • Member since 5 Jan 2017 • 177 jobs, 98% positive feedback. I spoke to several companies and was offered these options: 1. new furnace, variable 2 stages 2. mini -split system 2 … If you can, start with a cold system. This usually points to a larger problem. Upstairs there is one air return in the hallway, but the filter is severely clogged. It may be a seasonal problem or it may happen year round. Your roof absorbs a ton of heat from the sun, unless you have a lot of shady tree cover. The thermostat is upstairs but the unit is downstairs. Unfortunately, the average air duct system lose around 20-30% of its conditioned air to cracks and gaps i the ductwork. Investigate Your Attic's Thermal Integrity. But you can survive the season by being smart about your. Why is it cold downstairs and hot upstairs? Get them sealed by a professional if that’s the case. Talk to. function doBuild(){ifr.style.border='none';ifr.style.outline='none';ifr.style.width='100%';ifr.style.height='600px';
Portable fan. function rH(m){if(isNaN(parseInt(m.data.useHeight,10))){return}
I just visited a property with 24 rads that was cold! Its so much hotter all the time upstairs, which is to be expected since hot air rises, but it kills my checkbook when its too hot to sleep. Why is It Hotter Upstairs than Downstairs in My House? You can feel the difference in the air temperature moving up and down your stairs by crawling up the stairs. HSES is an independent company separate from UGI Utilities, Inc. Certain names/trademarks owned by UGI Utilities, Inc. are used with permission. My House is Hot Upstairs and Cold Downstairs Change Your Air Filter. Why is my house colder upstairs than downstairs? I should probably contact an air condition contractor to come and inspect my air ducts for me. It’s not uncommon for the lower level of a home to be cooler than the rest of the house. itr++},200) I don't have a roof fan, but the attic is insulated and the soffit vents are standard. The answer is to balance the system. Shell Out for a New Air Conditioner or Furnace. }(window, document, '//www.trane.com/residential/en/iframe/form-primary-dark/', '#TRN-inject'));
. If you have a top/bottom return vent setup, close the top vents in the winter … That said, it's really hard to get the temperature on the first floor to match up with the second floor. Close top return vents. Uneven temperatures and uncomfortable rooms in the house. There are several reasons that your home may be hot downstairs but cold upstairs. Why Is My House Hot Upstairs and Cold Downstairs? ifr.style.height=(m.data.useHeight+25)+'px'}
If it’s 98 degrees outside, your A/C unit may never be able to get you home down to 68 degrees. (function(w,d,u,s) { Unfortunately, the average air duct system lose around 20-30% of its conditioned air to cracks and gaps i the ductwork. Hello, I am a homeowner from BC ( Canada). Hiya had new boiler installed and hot water in bathroom is a lot colder than hot water in kitchen any idea why . It’s actually a common problem that usually results in people cranking up their air conditioning and still not getting the cool temperature they’re looking for. }(window, document, '//www.trane.com/residential/en/iframe/form-primary-dark/', '#TRN-inject')); Keep up with the latest home tech, seasonal tips and homeowner know-how — subscribe to Trane Topics updates. I have a bilevel ranch style house and the upstairs is always too warm and the downstairs is too cold. 5.0 Rating . Thank you for your time. If any of your ducts were installed poorly, leak or are simply old, then your air conditioner will struggle to get the cool air into your home efficiently. (function(w,d,u,s) {
Just looking for all suggestions/help. February 22, 2021 by WM Buffington Company. But you can survive the season by being smart about your summertime thermostat settings and using these tips to keep your upstairs cool. In cases where certain rooms are warmer or cooler than others, system zoning is a solution that will help control the heating and cooling of rooms throughout your home. If your ductwork has significant leaks are you letting precious heating or cooling literally evaporate into thin air. August 6, 2019. Start by turning off the plumbers valve on all rads on levels 4,3,2 and open the plumbers valves fully on L1. about upgrading to a larger HVAC system or adding a second system upstairs. Placing your trust in UGI Heating, Cooling & Plumbing’s skilled HVAC contractors will ensure you’re getting the right system based on your budget, goals, and specific home’s needs. How Do I Cool My Upstairs Without Zing Out Basement. With all the technology advances of this century, homeowners can finally rest assured that their homes can cool or heat evenly and efficiently even if there are multiple floors. Installing ductwork can be costly, and often times there isn’t enough room for their addition. Is Newsmax TV available on Spectrum? Find out why. The temperatures are getting higher, and with them the pressing question for many homeowners – why is my living room freezing while my bedroom feels like an oven? Assuming the bedrooms are upstairs and the living space is down----what you can do is simply close the vents upstairs and fully open the ones downstairs. In some houses, it may be a slight inconvenience. Unfortunately, the builders did not put a zoned system or two individual units in our house. By blocking off the stairway -- by hanging a blanket over the opening, using foam or wood panels or even building a door frame with a functional door -- you will close the largest path that heated air will take to move from downstairs to upstairs. var ifr=d.createElement('iframe');var itr=0;var inv; The heating water will naturally rise to the upper levels but will resist the urge to go down to L1 - call it lazy if you will. Why is It Hotter Upstairs than Downstairs in My House? The heating duct system has never been updated in an older home. Leaking Air Ducts – If the ducts connected to your second floor are leaking cold air, then of course your upstairs will not be cold. You might want to consider upgrading to more energy-efficient, Add extra insulation to your roof and attic. Mini-splits make it easier to zone for different cooling needs in different parts of your home – allowing you to save energy while maximizing your personal comfort. 39. Repair and Insulate Your Ductwork. It’s not uncommon for the lower level of a home to be cooler than the rest of the house.
w.addEventListener('message',rH,!1);inv=w.setInterval(function(){if(d.querySelector(s)&&itr<100){doBuild(); and using these tips to keep your upstairs cool. If you often ask yourself why my house is hot upstairs and cold downstairs, your ducts may be to blame. Traditional A/C ducted systems should have ductwork cleaned every few years. I have a two story home - my handler is located in the attic and my thermostat is located on the second floor. While it’s not an inexpensive option, sometimes upgrading your system to a more efficient model may be the best long-term solution. Leaky ducts lose heated or cooled air in the unconditioned areas of your home before it reaches your living space. If your existing HVAC system wasn’t properly sized, it may just be too small to adequately heat or cool all of the space in your home. With system zoning, thermostats are wired to a control panel, constantly reading temperatures in their specific zone, instead of from one central location in the home. In our case it turned out to be that a mixer tap upstairs had failed and was allowing mains pressure cold water upstairs to cross over into the hot supply. https://www.trane.com/.../help-house-hot-upstairs-cold-downstairs Reasons for Temperature Variances. Many homes across the country are much colder upstairs than they are downstairs. Upstairs it gets hot because the hot air from the heater rises up. Is 6.5 inch big? However, it’s also possible that the ball valve in the tank isn’t working correctly; it may be blocked or jammed. The cause of the different temperatures is actually very simple. If you feel a major temperature change from different floor levels in your home, then this QUIK Tip is for you! Cold radiators upstairs. During times when people are upstairs, the thermostat can be adjusted to provide more heat and lowered during the times when people are not upstairs. But sometimes this temperature difference is uncomfortably noticeable. This makes your equipment have to work much harder to get the air to where it needs to be, and can result in energy waste of about 25% – a fact that will reflect itself on your home energy bills.
You aren’t alone. All that hot air moves through your roof, into the attic and ultimately into your top floor. This will help push the cool air that has settled downstairs to your upper floor. Use Fans. Look Into Zone Control HVAC. Is your second floor hotter than the rest of your house? Close blinds and shades to block light and UV rays. How a Zoning System Works to Solve Uneven Heating and Cooling in a Two-Story Home We know that cold air is heavier than warm air. It is common for families living in two-story homes to experience a hot upstairs and cold downstairs in summer. Does it always seem like the upper levels of your house are hotter than the ground floor and the basement? Typically, rooms upstairs are warmer than rooms downstairs, and, oppositely, basement rooms tend to stay much cooler due to the fact they are underground; also, rooms that are on the side of your home that receives more sunlight than others will tend to be warmer and need more energy to keep cool. Ideal for homes or businesses in buildings with no existing ductwork. This is a waste of money. You may need a more powerful system, or possibly two separate systems. Hi Guys I found a few similar posts but possibly not the exact one. An expert HVAC contractor will be able to check your ducts for leaks or inadequacies in the insulation and provide options for fixing the issue. One of the primary reasons why the upstairs area in homes tend to be hard to keep warm is the thermostat. My House is Hot Upstairs and Cold Downstairs Change Your Air Filter. If your radiators are hot upstairs and cold downstairs it is most likely that your pump is not working correctly. Hot Radiators Upstairs But Cold Downstairs. Since warm air rises, you'd expect warmer air on the second floor because warm air rises. Installing a new air conditioning unit may remedy the situation, or it may just be the beginning of the solution. Heat rising upstairs will always take the path of least resistance, and the stairway allows a massive transfer of heated air to the upstairs. Today heating was on like normal, heating went off BUT all 4 upstairs radiators just kept heating and were so hot to touch, I guess these were somehow heating up because the water was on … Typically, rooms upstairs are warmer than rooms downstairs, and, oppositely, basement rooms tend to stay much cooler due to the fact they are underground; also, rooms that are on the side of your home that receives more sunlight than others will tend to be warmer and need more energy to keep cool. w.clearInterval(inv)}else if(itr > 100){w.clearInterval(inv)}
Hot upstairs, cold downstairs. If the vents are clean (and you’re offended by our suggestion that they weren’t! Popular Asks. Here’s one final thought to keep in mind — be realistic about the temperature. Martin.Stone Member. But as a bonus, If you’ve tried everything and can’t get your upstairs to cool down, your home may be too large for your current system. Does A Finished Basement Add Home Value Zillow . What is going on? By older, I mean about circa 1937. Don’t close all of them, though, because this can create too much air pressure in the ducts. If you don’t have an attic space to buffer the heat or your roof isn’t well insulated, this will increase the heat factor upstairs. Modern, versatile, and energy efficient solution for your home – whether it’s heating or cooling, ductless mini splits, like those offered by Mitsubishi, Carrier or Fujitsu, can give you total control of your family’s comfort in a problem room, in a section of the house, or for your whole home. All the heat is going up to L4, L3, L2 and not L1. Ducts take the cool air from your HVAC system and distribute it throughout your home. See: Why Is It So Cold Downstairs?) Although issues with insulation or improper window installation can affect your home’s ability to get and stay warm or cool throughout the space, many times the issue is actually directly related to their outdated HVAC system. Why is my AC working upstairs but not downstairs? They can also help you decide if climate zones or an additional system could make your home more comfortable. You can even. Learn how to test your air ducts for leaks. A lot of people ask this question, particularly in the summer months. My House Is Hot Upstairs And Cold Downstairs Here S How To Fix That Ugi. If it’s 98 degrees outside, your A/C unit may never be able to get you home down to 68 degrees. So your upstairs has a natural tendency to be warmer than lower levels. The savings on your energy bills and the added comfort may very well make it worth the investment. If you are not buying a Trane in the United States of America please click here. Privacy Policy. You may be able to reduce heat or cool air loss by up to 30% just by adding proper insulation. Do you have rooms in your house that are too cold during the winter or too hot during the summer? If you have an attic, it’s important to insulate it at an R-value of … Subscribe to our e-mail newsletter to receive updates. This will force more air to the second floor. Ductless is a good solution for areas that are not served by an existing central air system and cannot easily be ducted in, such as additions, sunrooms, garages, etc. Reduce Sources of Heat Upstairs. Place fans around your home that will help keep air moving, like in Step 2. You’ve paid to heat and condition the air, but it escapes before it reaches your whole house. London • Member since 5 Jan 2017 • 177 jobs, 98% positive feedback. I spoke to several companies and was offered these options: 1. new furnace, variable 2 stages 2. mini -split system 2 … If you can, start with a cold system. This usually points to a larger problem. Upstairs there is one air return in the hallway, but the filter is severely clogged. It may be a seasonal problem or it may happen year round. Your roof absorbs a ton of heat from the sun, unless you have a lot of shady tree cover. The thermostat is upstairs but the unit is downstairs. Unfortunately, the average air duct system lose around 20-30% of its conditioned air to cracks and gaps i the ductwork. Investigate Your Attic's Thermal Integrity. But you can survive the season by being smart about your. Why is it cold downstairs and hot upstairs? Get them sealed by a professional if that’s the case. Talk to. function doBuild(){ifr.style.border='none';ifr.style.outline='none';ifr.style.width='100%';ifr.style.height='600px';
Portable fan. function rH(m){if(isNaN(parseInt(m.data.useHeight,10))){return}
I just visited a property with 24 rads that was cold! Its so much hotter all the time upstairs, which is to be expected since hot air rises, but it kills my checkbook when its too hot to sleep. Why is It Hotter Upstairs than Downstairs in My House? You can feel the difference in the air temperature moving up and down your stairs by crawling up the stairs. HSES is an independent company separate from UGI Utilities, Inc. Certain names/trademarks owned by UGI Utilities, Inc. are used with permission. My House is Hot Upstairs and Cold Downstairs Change Your Air Filter. Why is my house colder upstairs than downstairs? I should probably contact an air condition contractor to come and inspect my air ducts for me. It’s not uncommon for the lower level of a home to be cooler than the rest of the house. itr++},200) I don't have a roof fan, but the attic is insulated and the soffit vents are standard. The answer is to balance the system. Shell Out for a New Air Conditioner or Furnace. }(window, document, '//www.trane.com/residential/en/iframe/form-primary-dark/', '#TRN-inject'));
. If you have a top/bottom return vent setup, close the top vents in the winter … That said, it's really hard to get the temperature on the first floor to match up with the second floor. Close top return vents. Uneven temperatures and uncomfortable rooms in the house. There are several reasons that your home may be hot downstairs but cold upstairs. Why Is My House Hot Upstairs and Cold Downstairs? ifr.style.height=(m.data.useHeight+25)+'px'}
If it’s 98 degrees outside, your A/C unit may never be able to get you home down to 68 degrees. (function(w,d,u,s) { Unfortunately, the average air duct system lose around 20-30% of its conditioned air to cracks and gaps i the ductwork. Hello, I am a homeowner from BC ( Canada). Hiya had new boiler installed and hot water in bathroom is a lot colder than hot water in kitchen any idea why . It’s actually a common problem that usually results in people cranking up their air conditioning and still not getting the cool temperature they’re looking for. }(window, document, '//www.trane.com/residential/en/iframe/form-primary-dark/', '#TRN-inject')); Keep up with the latest home tech, seasonal tips and homeowner know-how — subscribe to Trane Topics updates. I have a bilevel ranch style house and the upstairs is always too warm and the downstairs is too cold. 5.0 Rating . Thank you for your time. If any of your ducts were installed poorly, leak or are simply old, then your air conditioner will struggle to get the cool air into your home efficiently. (function(w,d,u,s) {
Just looking for all suggestions/help. February 22, 2021 by WM Buffington Company. But you can survive the season by being smart about your summertime thermostat settings and using these tips to keep your upstairs cool. In cases where certain rooms are warmer or cooler than others, system zoning is a solution that will help control the heating and cooling of rooms throughout your home. If your ductwork has significant leaks are you letting precious heating or cooling literally evaporate into thin air. August 6, 2019. Start by turning off the plumbers valve on all rads on levels 4,3,2 and open the plumbers valves fully on L1. about upgrading to a larger HVAC system or adding a second system upstairs. Placing your trust in UGI Heating, Cooling & Plumbing’s skilled HVAC contractors will ensure you’re getting the right system based on your budget, goals, and specific home’s needs. How Do I Cool My Upstairs Without Zing Out Basement. With all the technology advances of this century, homeowners can finally rest assured that their homes can cool or heat evenly and efficiently even if there are multiple floors. Installing ductwork can be costly, and often times there isn’t enough room for their addition. Is Newsmax TV available on Spectrum? Find out why. The temperatures are getting higher, and with them the pressing question for many homeowners – why is my living room freezing while my bedroom feels like an oven? Assuming the bedrooms are upstairs and the living space is down----what you can do is simply close the vents upstairs and fully open the ones downstairs. In some houses, it may be a slight inconvenience. Unfortunately, the builders did not put a zoned system or two individual units in our house. By blocking off the stairway -- by hanging a blanket over the opening, using foam or wood panels or even building a door frame with a functional door -- you will close the largest path that heated air will take to move from downstairs to upstairs. var ifr=d.createElement('iframe');var itr=0;var inv; The heating water will naturally rise to the upper levels but will resist the urge to go down to L1 - call it lazy if you will. Why is It Hotter Upstairs than Downstairs in My House? The heating duct system has never been updated in an older home. Leaking Air Ducts – If the ducts connected to your second floor are leaking cold air, then of course your upstairs will not be cold. You might want to consider upgrading to more energy-efficient, Add extra insulation to your roof and attic. Mini-splits make it easier to zone for different cooling needs in different parts of your home – allowing you to save energy while maximizing your personal comfort. 39. Repair and Insulate Your Ductwork. It’s not uncommon for the lower level of a home to be cooler than the rest of the house.
w.addEventListener('message',rH,!1);inv=w.setInterval(function(){if(d.querySelector(s)&&itr<100){doBuild(); and using these tips to keep your upstairs cool. If you often ask yourself why my house is hot upstairs and cold downstairs, your ducts may be to blame. Traditional A/C ducted systems should have ductwork cleaned every few years. I have a two story home - my handler is located in the attic and my thermostat is located on the second floor. While it’s not an inexpensive option, sometimes upgrading your system to a more efficient model may be the best long-term solution. Leaky ducts lose heated or cooled air in the unconditioned areas of your home before it reaches your living space. If your existing HVAC system wasn’t properly sized, it may just be too small to adequately heat or cool all of the space in your home. With system zoning, thermostats are wired to a control panel, constantly reading temperatures in their specific zone, instead of from one central location in the home. In our case it turned out to be that a mixer tap upstairs had failed and was allowing mains pressure cold water upstairs to cross over into the hot supply. https://www.trane.com/.../help-house-hot-upstairs-cold-downstairs Reasons for Temperature Variances. Many homes across the country are much colder upstairs than they are downstairs. Upstairs it gets hot because the hot air from the heater rises up. Is 6.5 inch big? However, it’s also possible that the ball valve in the tank isn’t working correctly; it may be blocked or jammed. The cause of the different temperatures is actually very simple. If you feel a major temperature change from different floor levels in your home, then this QUIK Tip is for you! Cold radiators upstairs. During times when people are upstairs, the thermostat can be adjusted to provide more heat and lowered during the times when people are not upstairs. But sometimes this temperature difference is uncomfortably noticeable. This makes your equipment have to work much harder to get the air to where it needs to be, and can result in energy waste of about 25% – a fact that will reflect itself on your home energy bills.