Can You Run Your Central Air Conditioner at 73 Degrees in the Winter to Use As Heat
Great question. And the answer is unfortunately, no, but you are on the right track. An air conditioner is only capable of removing the heat from inside your home and transferring it outside.. .A heat pump is a different story. A heat pump is essentially an air conditioner that can run backwards as well. A heat pump actually pulls the heat out of the cold outside air and transfer it into your house. Even cold air has heat in it. This is a bit counter-intuitive, but your refrigerator does the same thing.. .Heat pumps lose their efficiency as it gets colder and there is less heat in the freezing outdoor air. Some will work to very cold temperatures (below zero), but most lose their efficiency at 20-25 degrees. At that point heat pumps use resistance heating (like a hair dryer) which is VERY expensive.. .If you live in a warmer climate, a heat pump is very efficient and often a good choice. If you live in a colder climate, they are still effective, but you may have to buy a more expensive model.â¢ RELATED QUESTIONwhat size of central air conditioner do i need for 3 story house about 2000 sq ft ? our payne ac good units?There are factors that determined how cheap or expensive the central air conditioner units are. If you are planning to buy air conditioners it is important to know these factors: 1. Warranty 2. Air conditioner brands 3. Air conditioning efficiency 4. Central air conditioner size (basis on sq ft of house) Warranty Central air conditioner unit with 10 years warranty is more expensive than a central ac unit with 5 year warranty. Some central air conditioner units will have 5 year warranty on parts and other will have 10 years warranty on the air conditioner compressors. Air conditioner brands The brands name does determine how high or low the central air conditioner prices are. There are ac brand out there that is more expensive. This what you need to consider, what is the difference between brand? Some air conditioner companies market their central air units under different trade name. Carrier air conditioner owns Payne and Tempstar. The company markets their central air unit under these brand names. Rheem and Ruud are similar ac units and its market under different brand. Goodman markets their air conditioner units under the brand name GmC, Goodman, Janitrol and Amana. What the difference in major components? Not a lot. Air conditioning efficiency 13 seer rating is the least efficiency central air units that could install in the United State. If you prefer higher energy efficient air conditioners you have to pay more. Central air conditioner units with 18 or 19 seer ratings will cost more. Central air conditioner size The air conditioner ton is estimate from the size of the house. For example, if you have 2,500 sq ft house, you be look at 4 tons ac unit (do not quote me on that). You will pay hvac contractor more with a bigger house. The central air conditioner prices on a 4 tons central air unit are more expensive than 1.5 ton ac units.What is the cost of a 20-ton central air conditioner?Depends on lot of things like the kind of machine, type of insulation used, amount of copper piping etcFor a direct expansion ductable machine the cost will cost around 6-7 Lakh Indian Rupees[Around 10K US $]. If you opt for central work station, extra thick nitrile rubber insulation, fresh air provision, return ducts cost may go up to 10 Lakh.For VRF machine, cost may rise up to 12-14 Lakh INR. Again opt for additional features like fresh air provision, cable trays etc, cost will increase further.Which means, for central air-conditioning a 2500 Sq Feet flat/home will cost you 14-15 lakh just for the A/C. Ceiling & other civil work will cost extra & whole air-conditioning project can easily cost up to 20 lakh !What is the cost of a 20-ton central air conditioner?What is the cost of a 20-tone central air conditioner?.Does sizing a central air conditioner by square footage alone work well?Sizing an air conditioner based on square footage alone is better than nothing, as a quick rule of thumb, but it leaves out a number of assumptions:Ceiling height (since you're conditioning a volume of air)Internal heat loads (appliances, fixtures, humans)External heat loads (outdoor temperature, sun exposure)Insulation value of the structure (wall and ceiling insulation, window and door insulation and sealing)Other more subtle influencesA lot of these may be "standard" for a given class of structure, and thus baked into the sizing tables or empirical equations, but if there's any discrepancy from those assumptions you could end up with a poor sizing decision.Does sizing a central air conditioner by square footage alone work well?Does sizing a central air conditioner by sq ft alone work?what does it mean when your central air conditioner is leaking water?central air conditioner leaking waterWhat would cause Ice to Form on the line going into a central air conditioner that is outside?Most central air conditioners have the expansion device placed inside the FCU (indoor unit), therefore the inlet pipe (which in this case is an extension of the condensing coil) should be hot. For it to turn to ice is technically impossible. Two possibilities; a) either you are referring to the returning pipe (suction pipe) or otherwise ) it is a system that has the expansion device located in the condenser. If it's due to 'b', the system is low in refrigerant. If it's due to 'a', it is a symptom of evaporator flooding, meaning too mush liquified refrigerant cannot be fully evaporated; this can be caused by choking of the indoor fan coil, a dysfunctional indoor fan motor or excessive refrigerant charge.Does a central air conditioner qualify for energy credit?If you purchase certain types of HVAC systems or make other energy-related improvements to your home, you may be eligible for an energy tax creditFEDERAL TAX CREDITSThe federal government offers energy efficiency tax creditsFor qualified HVAC improvements, homeowners may be able to claim 25C tax credits equal to 10% of the installed costs (up to $500 maximum). Credits may even be higher for renewable energy, like geothermal systems.The Bipartisan Budget Act of 2018 was signed in February 2018, renewing a number of tax credits for residential energy efficiency that had expired at the end of 2016. Tax credits for non-business energy property are now available retroactive to purchases made through December 31, 2017. Tax credits for all residential renewable energy products have been extended through December 31, 2021, and feature a gradual step down in the credit value.Federal Tax Credit UpdatenFederal Tax credits for residential energy efficiency have now expired. Any qualified equipment installed prior to January 1, 2018 is eligible for credit. Equipment installed on or after January 1, 2018 is not eligible for credit. Tax credits for all residential renewable energy products have been extended through December 31, 2021, and feature a gradual step down in the credit value. For more information on federal energy tax credits, visit Energystar.gov.STATE AND LOCAL TAX CREDITSFind information about local energy tax creditsTake a look at the energy tax credit programs available in your area. Tax credit initiatives and rebate promotions change frequently, so it's best to consult with a local tax official. A great resource on local tax credit information is dsireusa.org. You can search the DSIRE Database of State Incentives for Renewables and Efficiency.For a complete guide about Air Conditioning,click here:-Home AC Repair 101Does a central air conditioner qualify for energy credit?.What are some tips for keeping electricity costs low when using a central air conditioner during the hot months of the summer?If you have a choice of more than one electricity provider, shop online for competitive prices. There are sites that will compare everyone who can service your address. I have no choice of provider, living in a rural area served by a co-op that chose not to join the group use thing. My rates are lower than they were at the last place where I could chose my provider, so it's all good.Keep the thermostat as high (house as warm) as you can stand it and still be comfortable. Dress lightly so you don't retain heat. Make use of fans to help cool you, including ceiling fans and free standing ones. Keep filters on your AC unit properly changed. Keep tall grass or any obstructions away from outside condensing unit and spray it down if needed to wash away any leaves/dirt in the vanes. It's important for air to be able to circulate well around it.You can close vents in and shut doors to rooms that are not used, like the guest bedroom. Only run exhaust fans during the time they are actually needed, like bath fans to cut down on mildew forming after a shower, or after someone uses the toilet. If they run excessively, you are pumping your cold air into the attic or out the rooftop. If using the oven to cook or bake, do it early in the morning, but stove top use is okay during the day. Just don't leave burners on excessively. Turn burner off before removing the pot or pan will keep you from accidentally leaving one on.Don't let anyone stand at the fridge or freezer with the door open while they ponder what to eat. Don't let anyone stand with a door to the outside open as they talk to someone. Step out on the porch if you don't want the person inside. The family cat is the worst for wanting doors open long enough to sniff the entire frame. Gently move the cat in or out and close the door. Make sure everyone turns off every light they are not actually using. I'm always going behind my hub daily to turn off every light he left on.I do not own the copyright to the original material. It was sued orginally to create a birthday gift for a friend, and is used here only to provide a sample of use of tools in PhotshopWhat are some tips for keeping electricity costs low when using a central air conditioner during the hot months of the summer?I have only a 13 Seer central air conditioner, should I go up to a more efficient unit?I gladly sell HVAC systems and equipment, but if your unit has been well maintained and is otherwise in good condition, replacement is not necessary. The newer systems are more costly, more complicated, and more expensive to maintain and repair. A better way to lower heating and cooling costs in the short run is to upgrade insulation and replacement of old windows--especially if older construction. The cost difference of newer equipment and the well cared for 13 SEER unit will afford a much longer payback term than an upgraded structure. Certainly if the equipment is in poor condition, replacement is indicated, but any savings realized from the equipment upgrade will be quickly lost through poor insulation.Just my opinion.I have only a 13 Seer central air conditioner, should I go up to a more efficient unit?.Which central air conditioner is rated the best? Why?A Central Air Conditioner is not a single product like conventional unitary products (Splits, Window ACs). It is an entire system that is installed which includes the principle equipment(Package AC, Chiller-AHU, Condenser Unit-AHU), Air Distribution Network(Ducting, Diffusers other accesories), Chilled Water Distribution Network(Chw Piping, Pumps, Valves etc), Controls(Thermostats, VAV Boxes, VFDs).Even if you happen to select the best Principle Equipment but Design and Execution is not proper the system wont give the desired output and you will blame the Principle Equipment. But, if you go deeper you will find that due to some design glitches or execution failures the system is not delivering although it has the capacity.My Opinion - Select a good Contractor/Consultant that understands your requirements and priorities(Comfort, Fixed Working Costs).As far as the OEMs for Central ACS are concerned here is my opinion with whatever little feedback, experience & knowledge I have come across from my peers -Chillers - Trane, Carrier, KirloskarAHU - Bluestar, Caryair, VTS, Nutech many more...Pumps - ArmstrongPAC - Carrier, BluestarVFD - Danfoss, SiemensAccesories - Danfoss, Honeywell, SiemensHope this helps. Which central air conditioner is rated the best? Why?