Energy-efficient compressor with internal relief valve Two-stage heating & cooling on 4 & 5 ton units EEM (X-13) blower motor R410-A refrigerant GPH1436M41 ...

Given that policymakers are, well, "pumped" about heat pumps, knowing the basics might be a good idea -- particularly if you're a homeowner. A heat pump utilizes the same underlying science as a ...

Most of us have R-22 or R-410A in our system. The new coolants are said to be environmentally friendly and are created to comply with federal standards to eliminate old coolants which are ...

If you have an older heat pump system, you may — depending on the model — be able to replace the R-22 refrigerant with a ...

A 2-ton heat pump runs $3,500 to $5,500 and can heat 1,000 square feet. A midsize 3 ... refrigerant lines may need to be buried, and a larger unit may be called for. It’s also worth noting that ...

Heat pumps and air conditioners use refrigerant to ... Whether you buy a heat pump or an air conditioner, you should use the Seasonal Energy Efficiency Ratio (SEER) to compare units.

“They flow in reverse and use a refrigerant ... and the 3-ton SEER2 system costs $12,250 from Choice Depot Direct. Ca rrier, another popular heat pump installer, estimates the total installed ...

Help is at hand though courtesy of [petey53], who made his own ground source heat pump for his Toronto house using a pair of window-mounted air conditioning units. A custom copper “trombone ...

You’ll pay between $100 and $200 for a window AC recharge depending on whether it uses R-22, R-410A ... For each ton of capacity, your AC will need between two and four pounds of refrigerant.

But a relatively new technology is changing that. Instead of using a heater, these new dryers use a heat pump, and [Matt Ferrell] shows us his dryer and discusses the pros and cons in a video you ...

A range of electric heating technologies is available, including direct electric boilers, radiators and heat pumps. However, policy makers often focus on heat pumps because of their high ...

Luckily, there's a simpler approach you can take to choose the right size heat pump. In general, every 500 square feet of your home will require one ton of air conditioning capacity. Here are some ...