See why Ethical Home Pro is the only company you'll need to call to handle your Furnace repair in Londonderry  NH.

Protecting Your Compressor

Protecting Your Compressor

Time Delay Relay

Let your air conditioner do “highway miles … instead of city miles”

By stopping your unit from going on and off (short-cycling) so much, a time delay relay keeps it from wearing out prematurely. A time delay relay is also the perfect accessory for families that have children who like to play with the thermostat. No matter how often you change the setting on the heat/cool switch or the fan on/auto switch, you can't burn out your compressor. This is because the time delay relay won't turn your system on for 3-5 minutes after the last thermostat adjustment has been made.

After Hours Service Available
CALL US TODAY • (603) 216-2593 • OR • FILL OUT OUR ONLINE FORM
After Hours Service Available
CALL US TODAY
(603) 216-2593
OR, FILL OUT OUR FORM
For Furnace repair in Londonderry  NH, like us on Facebook!
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To schedule your Boiler installation in Manchester NH, just email us!
For Furnace repair in Concord NH, check out our Home Advisor!
Ethical Home Pro is screened & approved by Home Advisor.
4 Old Nashua Rd #2 Londonderry, NH 03053
MON - FRI: 8AM-5PM • Emergency Service Available
For Furnace repair in Londonderry  NH, like us on Facebook!
For Water Heater repair in Concord NH, visit us on Google!
To schedule your Boiler installation in Manchester NH, just email us!
For Furnace repair in Concord NH, check out our Yelp!
4 Old Nashua Rd #2 Londonderry, NH 03053
MON - FRI: 8AM-5PM
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