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Heat Pump Repair, Installation & Maintenance in Darby, PA

One System, Both Seasons

HEAT PUMP SERVICES FOR DARBY, PA & GREATER PHILADELPHIA

A heat pump does two jobs from one piece of equipment, which means it runs most of the year and fails in ways an air conditioner never will. Heat-N-Air Guys repairs heat pumps, installs new systems and services them twice a year. Each of the three has its own page below.

Heat pumps are increasingly common in this region's homes as homeowners move away from oil and gas. We serve Darby, Ardmore, Springfield and Wynnefield, as well as communities across South Philadelphia and Mount Airy, and our technicians understand the full range of brands and system types in use here.

Reversing valves, defrost controls and auxiliary heat strips are the components that separate heat pump work from ordinary AC work, and they are where most misdiagnoses happen. We hold EPA Section 608 certification for refrigerant work and service Carrier, Lennox, Trane, American Standard, Goodman and Rheem systems.

Call 610-583-3207 for same-day heat pump service!

Choose the Heat Pump Service You Need

Three services, three pages, each written for how a heat pump actually behaves in both heating and cooling modes.

Heat Pump Repair

A system stuck in one mode, ice on the outdoor unit in winter, auxiliary heat running constantly, or no output at all. We repair both sides of the system, with 24/7 emergency service available.

  • Reversing Valve Failures - The component that lets one system both heat and cool
  • Defrost Control Problems - Ice buildup and reduced heating capacity in winter
  • Auxiliary Heat Faults - Backup heating that fails, or runs when it should not
HEAT PUMP REPAIR

Heat Pump Installation

Replacing a furnace and AC pair with a single heat pump changes your electrical requirements and your ductwork needs. We size each system for the home's actual load and existing ductwork.

  • Electrical Assessment - Confirming service adequacy for heat pump operation
  • SEER and HSPF Selection - Cooling and heating efficiency rated separately
  • Commissioning Both Modes - Charge and airflow verified for heating and cooling
HEAT PUMP INSTALLATION

Heat Pump Maintenance

Because heat pumps run in both modes, they need service twice a year rather than once: spring preparation for cooling season and fall preparation for heating season.

  • Dual-Season Optimization - Defrost cycle calibration and reversing valve testing
  • System Analysis - Refrigerant verification, electrical inspection and airflow measurement
  • Component Care - Coil cleaning, filter replacement and drain line clearing
HEAT PUMP MAINTENANCE

Why Heat Pump Service Is Not AC Service

The frequent temperature swings, high humidity summers and occasional ice storms in this region put stress on heat pumps that traditional furnaces and air conditioners never experience. The system is working nearly year-round, so wear accumulates faster and small faults surface sooner.

Three components carry most of that burden. The reversing valve switches the system between heating and cooling; when it sticks, the system gets stuck in one mode. The defrost control clears ice from the outdoor coil in winter, and when outdoor temperatures drop below 35 degrees ice can form faster than a faulty control can shed it. Auxiliary heat strips supplement output in the coldest weather, and a fault there shows up as either no backup heat or a sharply higher electric bill.

None of these exist on a conventional air conditioner, which is exactly why a technician who treats a heat pump like an AC with a heating setting tends to replace the wrong part.

Signs Your Heat Pump Needs Repair

  • Stuck In One Mode - Unable to switch between heating and cooling
  • Ice On The Outdoor Unit - Forming during heating mode operation
  • Aux Heat Running Constantly - Driving up operating costs significantly
  • Short Cycling - Never reaching the set temperature in either mode
  • Strange Noises - Grinding, squealing or clicking sounds
  • Rising Energy Bills - Without any increase in how you use the system
Heat-N-Air Guys Team
Heat-N-Air Guys Team
Heat-N-Air Guys Team

Earning Your Trust, One Job at a Time

WHY FAMILIES IN PHILADELPHIA & DARBY, PA CHOOSE HEAT-N-AIR GUYS

Twenty five years in the Philadelphia HVAC market has taught us that homeowners want contractors who listen to their concerns, explain options clearly, and deliver on promises. We've built our reputation by focusing on long term relationships rather than just time sales, which means recommending right-sized solutions and standing behind our work.

Our team brings shared experience with extensive experience in residential and commercial applications. We invest in ongoing training to stay current with new technologies and maintain certifications for working with the latest refrigerants. This commitment to professional development allows us to offer expert guidance on emerging technologies.

Customer education is a priority because informed homeowners make better decisions about their HVAC investments. We take time to explain how systems work, what maintenance is needed, and how to optimize performance and efficiency. This approach helps our customers get maximum value from their HVAC systems and avoid unnecessary repairs.

We also understand that most homeowners would prefer to deal only routinely with daily routines, so we work efficiently and clean up properly after every job. Protecting your home and belongings during installations and repairs is just as important as the technical work itself.

25+ Years Experience
25+ YEARS OF EXPERIENCE
Licensed & Insured
LICENSED & INSURED TEAM
Locally Owned
100% LOCALLY OWNED & OPERATED
Community Dedicated
WE'RE DEDICATED TO OUR COMMUNITY
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Our Reviews + Testimonials

WHAT DO OUR CUSTOMERS HAVE TO SAY?

We stand by our commitment to quality and customer satisfaction. But don't just take our word for it - hear directly from your neighbors and other satisfied customers in Darby, PA and the greater Philadelphia area about their experiences with Heat-N-Air Guys.

Save On Your Service

OUR CURRENT SPECIALS

Looking for ways to save on your next HVAC service or system upgrade? Explore our current coupons and special offers designed to provide you with even more value.

Heat-N-Air Guys Characters

$59

HEATER CHECK
610-583-3207

Coupon must be present at time of service.
Cannot be combined with any other offer.

Heat-N-Air Guys Characters

$10 OFF

FURNACE MAINTENANCE
610-583-3207

Coupon must be present at time of service. Cannot be combined with any other offer.

Heat-N-Air Guys Characters

$100 OFF

NEW FURNACE INSTALL
610-583-3207

Coupon must be present at time of service. Cannot be combined with any other offer.

Heat-N-Air Guys Characters

FREE FILTER

WITH NEW SYSTEM INSTALL
610-583-3207

Coupon must be present at time of service. Cannot be combined with any other offer.

Heat-N-Air Guys Characters

$59

HEATER CHECK
610-583-3207

Coupon must be present at time of service. Cannot be combined with any other offer.

Heat-N-Air Guys Characters

$10 OFF

FURNACE MAINTENANCE
610-583-3207

Coupon must be present at time of service. Cannot be combined with any other offer.

Heat-N-Air Guys Characters

$100 OFF

NEW FURNACE INSTALL
610-583-3207

Coupon must be present at time of service. Cannot be combined with any other offer.

Heat-N-Air Guys Characters

FREE FILTER

WITH NEW SYSTEM INSTALL
610-583-3207

Coupon must be present at time of service. Cannot be combined with any other offer.

Our Service Areas

COMPREHENSIVE SERVICE AROUND PHILADELPHIA, PA & DARBY, PA

Our Philadelphia service area includes the entire city and surrounding communities where we've built relationships with homeowners and businesses over the past 25 years. We understand the unique characteristics of different Philadelphia neighborhoods, from row homes in South Philadelphia to the larger properties in the suburbs.

610-583-3207
Philadelphia Service Area Map

DON’T SEE YOUR TOWN LISTED?
NOT SURE IF WE SERVE YOUR AREA?

We serve a wider area than listed! Give us a call to confirm service in your neighborhood.

SEE ALL SERVICE AREAS

We've Got The Answers

FREQUENTLY ASKED QUESTIONS ABOUT HEAT PUMP SERVICES

We provide heat pump repair, heat pump installation and twice-yearly maintenance. Each has its own page with the detail specific to that job, covering both the heating and cooling sides of the system.

Twice a year, unlike a furnace or air conditioner that only runs for one season. We recommend spring preparation for cooling season and fall preparation for heating season, so both modes are verified before you rely on them.

Heat pumps have components an air conditioner does not: a reversing valve for switching between heating and cooling, a defrost control system for winter operation, and auxiliary heat strips for backup heating. Diagnosing those correctly requires heat pump specific experience.

When outdoor temperatures drop below 35 degrees, ice can form on the outdoor coil. A working defrost cycle clears it automatically. Ice that persists or builds up points to a defrost control problem, which reduces heating capacity and needs professional attention.

Comfort In Every Season

Whether your heat pump has stopped switching modes, you are considering one to replace an aging furnace and AC, or you are due for a seasonal tune-up, Heat-N-Air Guys serves Darby, Philadelphia and Delaware County.

Call 610-583-3207 or visit our contact page to schedule. Ask about our maintenance plans, which cover both seasonal visits a heat pump needs.

Heat-N-Air Guys Team with Action News Van

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