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October 22, 2026

Why Is Your Electric Bill So High After Installing a Heat Pump?

  

Anthony MoundAnthony Mound is the Owner and Master Plumber at Trust 1 Services, a Massachusetts plumbing and HVAC contracting company. Under his leadership, the company has grown into a trusted local provider, offering services such as pipe and drain work, HVAC installation and repair, and maintenance membership plans. Anthony has over 10 years of experience as a plumber.

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Here’s a glimpse of what you’ll learn:

  • [1:12] Anthony Mound’s insights into the causes of unexpectedly high electric bills
  • [2:17] How to compare energy costs after switching from gas or oil to electric heating
  • [4:17] Why Anthony recommends maintaining consistent thermostat settings for efficiency
  • [5:34] The impact of an undersized heat pump on comfort and energy costs
  • [6:59] How properly sealed and insulated ductwork reduces heating and cooling expenses
  • [8:19] Anthony’s checklist for troubleshooting unusually high winter electric bills

In this episode…

A higher electric bill after installing a heat pump can leave homeowners wondering whether something is wrong with their heating system. While some increases are expected when switching from gas or oil to electric heating, thermostat settings, poor insulation, and installation issues can drive energy costs even higher. How can homeowners tell the difference between a normal increase and an HVAC problem that needs attention?

According to home heating efficiency expert Anthony Mound, homeowners should compare their new electric bill with what they previously spent on electricity and gas or oil combined to determine whether their overall energy costs have increased. He emphasizes proper thermostat settings, especially when auxiliary heat is involved, since relying too heavily on backup heating can significantly increase electricity usage. Undersized heat pumps, poorly sealed ductwork, and inadequate insulation can also contribute to higher operating costs. By addressing these factors and scheduling professional HVAC inspections when necessary, homeowners can improve heating efficiency and avoid unnecessary expenses.

In this episode of Everyday Comfort, Chad Franzen from The Podcast Consultant interviews Anthony Mound, Owner of Trust 1 Services, about managing high electric bills after installing a heat pump. Anthony explains how to compare heating costs, why thermostat and auxiliary heat settings matter, and the impact of improper heat pump sizing. He also discusses the importance of insulation, sealed ductwork, and recognizing when an HVAC system needs professional attention.

Resources mentioned in this episode:

Quotable Moments:

  • “As these things get older, they do waste more energy, so it’s good to get a check-up, make sure everything’s good there.”
  • “There’s many factors that can contribute to that electric bill.”
  • “These systems are made to ramp up and down, so keeping your thermostat at a temperature you like is important.”
  • “If you’re running an auxiliary heat all the time instead of heat pump mode, that could cause your utility bills to be high.”
  • “You want to make sure that your house is insulated.”

Action Steps:

  1. Compare energy costs before and after switching to a heat pump: Reviewing previous gas or oil and electricity bills together helps homeowners determine whether their overall heating expenses have actually increased.
  2. Check thermostat and auxiliary heat settings: Maintaining a consistent temperature and ensuring backup heating only runs when needed helps prevent unnecessary electricity consumption.
  3. Verify proper heat pump sizing: Confirming that the system is sized for the home’s heating needs helps avoid excessive energy use and uncomfortable indoor temperatures.
  4. Improve insulation and seal ductwork: Addressing poorly insulated areas and leaky ducts helps reduce energy loss and lower heating and cooling costs.
  5. Schedule an HVAC inspection for unusually high bills: Having a qualified contractor check system performance and installation settings helps identify problems before they lead to ongoing expenses.

Sponsor for this episode…

This episode is brought to you by Trust 1 Services, your reliable plumbing and HVAC contractor in Quincy, Massachusetts.

Our goal is to provide premier customer service that instills our customers with trust, confidence, and a unique experience.

Trust 1 strives to be the most recommended heating, cooling, and plumbing company in the South Shores.

To learn more about us and get in touch, visit https://www.trust1services.com/.

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