A Guide To Heating And Air Conditioning Repair
Heating and cooling account for almost 56% of energy use making it largest energy expense for most homes. Many people like to consult the air conditioning and heating services repair companies for advice regarding new installations or replacing the existing equipment. It is important to look for ways to save energy in your home by making the existing heating and cooling system more efficient and effective.
Some Important Heating And Air Conditioning Repair Tips
If you plan to repair the unit yourself, there are some important points that must be kept in mind. Before you begin, turn off the power to the unit. If there are major swings in the room temperature, it usually indicates that the heat pump is not cycling on often enough. If the room temperature drops lower than the set temperature on thermostat, it indicates that thermostat is not properly installed or calibrated where is it unable to sense the proper sampling of room air.
The squealing sound from forced air heat pump usually occurs when belt, connecting motor to the fan slips. If there is a noise in the blower, switch off the unit and call the heat pump technician as motor's bearings might be shot. If there is pool of water near the base of the appliance, it indicates blockage in flow of water or maybe the pump is not working. If any tube is leaking, you should replace it immediately. Check the condensate pump by putting water into its pan. If it does not start, it means it is either broken or not receiving power. Test the circuit and if it is broken, repair or replace it.
As heating/cooling ducts are metallic, they conduct noise from the unit to your rooms readily. If you insert a flexible insulation ductwork between heating/cooling system and ductwork runs, you can break the conduction of sound. Thermal expansion or air blowing past the loose metal flap also creates pinging or popping sound in the ductwork. Making a small dent in the metal sheet provides rigid surface less likely to move as it cools or heats.
When doing heating and air conditioning repair, keep in mind that dirty condenser, blower and evaporator increase the usage of electricity by almost 50%. Clean baseboard heaters, warm-air registers and radiators from time to time and make sure that they are not blocked by carpeting, furniture or drapes. It is advisable to choose energy-efficient products.
During heating and air conditioning repair, if you are in doubt, it is a good idea to call or talk to a qualified and certified appliance repair technician. For large office and industrial buildings where heating ventilation and air conditioning is used, it is always advisable to call for the expert help in case of equipment malfunctioning. If there is loss of performance, loud noises, drain problems, temperature changes and delay in control responses, it is time to go for heating and air conditioning repair.