As the temperatures change with the season, your heating system needs to be checked to ensure that you have trouble-free use when you need it the most. Contact us by phone or email to have your system inspection scheduled.
You don't want to put it off. It's no fun waking up on a cool morning and the house be cool from something that could have been caught early and prevented.
Call (423) 398-3580 or use the 'contact us' button for more information.
Saturday, September 26, 2015
Tuesday, June 9, 2015
NOW REPRESENTING
Monday, January 26, 2015
Jan. 2015 Dept. of Energy HVAC Efficiency Mandate
The new mandate for heating and air conditioning equipment from the U.S. Dept. of Energy took effect January 1, 2015. This government mandate states that all manufacturers can only build 14 SEER equipment after that date. The guidelines have different results for each part of the country. In our southeastern area, there is a 16 month "grace period", in which dealers may continue to install the lower 13 SEER equipment that is already in warehouse stock. This means that our area may continue to install the lower 13 SEER equipment for a continued limited time frame. It is unclear if the mandate will allow the installation of the lower equipment after the grace period expires.
You ask, "What does this mean for me?" If you have an older system which uses R22, the replacement system will use R410a at this time, and the oil used for the newer refrigerant is NOT compatible with the old. The best option is to replace the copper line set with a new line set from the outside unit to the indoor coil. In some cases, this is not possible, and the good alternative is to flush the old line set out to remove the majority of the old oil contaminants. This option still leaves the old copper tubing in use, which may have leaks in itself. The equipment manufacturer will not warranty the line set in their warranty, causing additional headaches for you the homeowner in the future. However, the new line set may not be able to be installed in the same location of the old line set. You may be faced with the possibility of the new line set being installed on the exterior of the home in order to give your new system the best operating ability and warranty.
The older line set may not be the proper size as required for the newer equipment, resulting the requirement of a new line set being installed for proper operation and warranty. If the older line set is smaller than required, it will cause performance issues for the new system and void the warranty due to not being properly installed.
The major issue for using the new higher SEER equipment is the requirement for a set amount of airflow to the system. This can include increasing the size of the return air intake and duct work. The supply duct work may also need to be renovated and increased in size to allow for proper airflow in the new updated equipment.
Please don't become upset with your installer when these facts are brought up. Everything is continually updated and changed, and going from an older system to a new upgraded system does come with some additional challenges.
If we can be of assistance to you, feel free to contact us.
You ask, "What does this mean for me?" If you have an older system which uses R22, the replacement system will use R410a at this time, and the oil used for the newer refrigerant is NOT compatible with the old. The best option is to replace the copper line set with a new line set from the outside unit to the indoor coil. In some cases, this is not possible, and the good alternative is to flush the old line set out to remove the majority of the old oil contaminants. This option still leaves the old copper tubing in use, which may have leaks in itself. The equipment manufacturer will not warranty the line set in their warranty, causing additional headaches for you the homeowner in the future. However, the new line set may not be able to be installed in the same location of the old line set. You may be faced with the possibility of the new line set being installed on the exterior of the home in order to give your new system the best operating ability and warranty.
The older line set may not be the proper size as required for the newer equipment, resulting the requirement of a new line set being installed for proper operation and warranty. If the older line set is smaller than required, it will cause performance issues for the new system and void the warranty due to not being properly installed.
The major issue for using the new higher SEER equipment is the requirement for a set amount of airflow to the system. This can include increasing the size of the return air intake and duct work. The supply duct work may also need to be renovated and increased in size to allow for proper airflow in the new updated equipment.
Please don't become upset with your installer when these facts are brought up. Everything is continually updated and changed, and going from an older system to a new upgraded system does come with some additional challenges.
If we can be of assistance to you, feel free to contact us.
Wednesday, August 13, 2014
Air Conditioning Maintenance Contracts
Everyone wants to know why they need to pay $xxxx for a maintenance service contract for their heating and air conditioning system. Well, there is no correct answer, but the most logical answer is to ensure that your heating and air system is performing up to proper standards year-round. If your system is not performing to full capacity, then you are throwing money out the window. A heating and cooling system can only be as efficient as it is performing. Meaning a poor performing system is not as efficient as one properly tuned.
People do not like paying the seemingly high price for nothing, whether it is once or twice a year. If the heating and cooling system is not performing efficiently, you are paying out more than what your payment is for the maintenance service.
We offer two options for maintenance service here at Dwight Mumpower HVAC Service.
First, a one time tune up inspection, where we check the system for a set fee. This service checks system operation at the time and no guarantee is made for continued operation.
Second, a one year Value Rate Service Plan, includes two tune up inspections, for a set fee. This service gives a chance to verify proper operation for an entire year, which aids in helping to guarantee continued operation at peak efficiency. This plan allows for a 15% discount on labor, materials and non-warranty parts for the length of the plan. No other discounts are allowed.
If you have any questions about keeping your furnace, heater, heat pump or air conditioner operating at peak performance, whether it is residential or light commercial, please feel free to contact us at (423) 398-3580 or by email from our website at http://www.dmumpower.com. We are available 24/7 for your emergency service needs.
People do not like paying the seemingly high price for nothing, whether it is once or twice a year. If the heating and cooling system is not performing efficiently, you are paying out more than what your payment is for the maintenance service.
We offer two options for maintenance service here at Dwight Mumpower HVAC Service.
First, a one time tune up inspection, where we check the system for a set fee. This service checks system operation at the time and no guarantee is made for continued operation.
Second, a one year Value Rate Service Plan, includes two tune up inspections, for a set fee. This service gives a chance to verify proper operation for an entire year, which aids in helping to guarantee continued operation at peak efficiency. This plan allows for a 15% discount on labor, materials and non-warranty parts for the length of the plan. No other discounts are allowed.
If you have any questions about keeping your furnace, heater, heat pump or air conditioner operating at peak performance, whether it is residential or light commercial, please feel free to contact us at (423) 398-3580 or by email from our website at http://www.dmumpower.com. We are available 24/7 for your emergency service needs.
Saturday, August 2, 2014
Helpful Information about types of equipment from U.S. Dept. of Energy
Click the link below for helpful information about air conditioning equipment.
http://go.usa.gov/9hrR
http://go.usa.gov/9hrR
Air Conditioners need a physical too!
You go to the doctor to get an annual or semi-annual physical, so your air conditioner system or heat pump
needs one also! Now is the time to give your central air conditioner or
heat pump a physical to keep it in top performing condition. Be ready
for the continued high temperatures and upcoming fall. Give us a call
during the month of August to take advantage of our Tune-Up Special of
$69.95 (some conditions and restrictions apply). Give us a call now at (423) 398-3580.
Whether your system is in warranty or not, all manufacturers recommend at least one maintenance check per year for their warranty, however, a few require 2 visits per year. Check your system warranty to learn what they require, before the time is up!
Whether your system is in warranty or not, all manufacturers recommend at least one maintenance check per year for their warranty, however, a few require 2 visits per year. Check your system warranty to learn what they require, before the time is up!
Thursday, May 22, 2014
HVAC Surge Protection
Lightning surge power protection for your hvac system
Do you use a surge protector strip for your computer, tv or other electronic components? If so, you need to understand that your most major investment (your heating and air conditioning system) is NOT protected by using a surge strip. Some people turn the thermostat off when a storm brews, but that does not provide any protection for your system. The power is still connected to the system and is succeptible the power spikes.A special surge protector is available to provide this peace of mind for your high dollar investment. They are available with up to $7,500.00 and 3 year connected equipment warranty by the manufacturer with unmatched surge protection ratings.
Don't fall victim to the cheap imitations! Contact us today for more information.
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