Thermostat for Home
Best Thermostat To Save Money And Energy And Improve Comfort In Your Home Your thermostat controls when your heating or cooling equipment runs. Set it to 68° in the winter and your furnace will kick on to provide warm air when the temperature…
How efficient is your furnace?
How to save on energy costs now-increase efficiency, take advantage of incentives We all have a responsibility to use energy wisely If you add up the costs of running your HVAC equipment and water heater year round, it can account for up to…
Donnelly’s Named Lansdale, PA’s Business of the Month
We are honored to be awarded with Lansdale PA’sBusiness of the Month. Watch below as Councilmen Tom Work and Ray Liberto present Donnelly’s owner, Marty Donnelly, with the September award. (more…)
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Proud Veteran Supporter
As a veteran-owned company, Donnelly’s Plumbing, Heating, and Cooling is a proud supporter of Nexstar Network’s Troop To Trades Program. Troops to Trades provides training grants, scholarships, and career placements for veterans with the goal to help them find careers in the HVAC…
What Happens at an HVAC System Check?
When debating the perfect day to schedule your HVAC system check, to make sure your heating and cooling system is prepared to work at peak efficiency this summer, you may start to wonder what exactly happens during a “system check”. We’d like to…
Why We Can’t Give Out ‘Ballpark’ HVAC Price Estimates Over the Phone
We understand how important it is to be able to budget for your home heating and cooling system’s repairs or replacements. Many of our customers give us a call hoping for a ‘ballpark’ price estimate, whether it’s for a replacement part, repairs on…
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5 Ways to Save On Your Summer Power Bill
Temperatures are beginning to climb here in Eastern Pennsylvania, even hitting the mid-80’s this weekend. For many homeowners, that will be one of the biggest signs that it’s time to prepare for that summer spike in energy bills. There are a few things…
4 Ways to Save Money (The Old-Fashioned Way)
Many of us strive today to pick up the most innovative and newest produts on the market, but many of those great new inventions come with a downside — higher cost upfront or higher costs later on, in the form of rising energy…
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