We have professional technical expert teams with 20 years experience in heat pumps field.

Frequently Asked Questions If you have a problem or question not answered on this page, please contact us1. Frequently Asked questions A. direction for use Q: How does a heat pump work? Q: What kind of heat exchange does Litec swimming pool heat pump use? Q: What is the exact temperature range that the unit will work within? Q: What is the output within this Q: Does the unit ever need draining? Q:... 

Minimize Operating Costs Even if you aren’t going to buy a new air source heat pump water heater from us, you can save a lot of energy and money with your existing system by following a few simple suggestions.Conserve Water. Your biggest opportunity for savings is to use less hot water. In addition to saving energy (and money), cutting down on hot water use helps conserve dwindling water supplies,... 

From the below table, we can see HEAT PUMP WATER HEATER is the best choice for energy saving and bill saving. The below table is based on old oil price at USD2.4/GALLON. In current more than USD4/GALLON, the heat pump energy saving will be more striking. In addition, Chengda Air Source Heat Pump , Efficiency can reach 3.9. The energy and bill saving will be much more great.Water Heater Type Efficiency... 

Heat Pump Calculator-What size heat pump do you need? Your heating needs depend on many factors, including the level of insulation, the area to be heated, the window area and the climate. Our calculator allows you to estimate the heat loss from a room and the capacity of the heater needed to maintain a comfortable temperature. This guide will give you a good indication as to what size pump you require.... 

VentilationWhen creating an energy-efficient, airtight home through air sealing techniques, it’s very important to consider ventilation. Unless properly ventilated, an airtight home can seal in indoor air pollutants. Ventilation also helps control moisture—another important consideration for a healthy, energy-efficient home.Purpose of VentilationYour home needs ventilation—the exchange of... 

Moisture ControlProperly controlling moisture in your home will improve the effectiveness of your air sealing and insulation efforts, and vice versa. Thus, moisture control contributes to a home’s overall energy efficiency.The best strategy for controlling moisture in your home depends on your climate and how your home is constructed. Before deciding on a moisture control strategy for your home,... 

InsulationProperly insulating your home will not only help reduce your heating and cooling costs but also make your home more comfortable. Here you’ll find the following information:Adding Insulation to an Existing HomeUnless your home was specially constructed for energy efficiency, you can usually reduce your energy bills by adding more insulation. Many older homes have less insulation than... 

Air leakage, or infiltration, occurs when outside air enters a house uncontrollably through cracks and openings. Properly air sealing such cracks and openings in your home can significantly reduce heating and cooling costs, improve building durability, and create a healthier indoor environment. It is unwise to rely on air leakage for ventilation because it can’t be controlled. During cold or... 

function PopUp(tmpURL) { window.open(tmpURL,’PopUp’,’menubar=no,location=no,scrollbars=no,status=no,titlebar=no,toolbar=no,height=500,width=600′) } Energy Cost Calculator for Commercial Heat Pumps (5.4 >=< 20 Tons)Vary equipment size, energy cost, hours of operation, and /or efficiency level.INPUT SECTIONInput the following data (if any parameter is missing,... 

Insulation and Air SealingYou can reduce your home’s heating and cooling costs through proper insulation and air sealing techniques. These techniques will also make your home more comfortable. Any air sealing efforts will complement your insulation efforts, and vice versa. Proper moisture control and ventilation strategies will improve the effectiveness of air sealing and insulation, and vice...