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ACIQ Heat Pumps
Pittsburgh, PA

Free Estimates on New HVAC Systems and Tankless Water Heaters Same-Day Service Available

Emergency Service 7 Days a Week

Request Lorem Epsom

Hero Request Form

Year-Round Comfort With ACIQ Heat Pumps
Looking for efficient heating and cooling that works throughout the year? ACIQ heat pumps deliver reliable performance for homes across Pittsburgh, PA and surrounding areas. These systems provide consistent comfort while helping you save on energy bills. Our factory-trained technicians specialize in ACIQ installations and make sure your system operates at peak efficiency from day one. Reach out to us to learn how an ACIQ heat pump can improve your home's climate control.
Signs You're Ready for an ACIQ Heat Pump
Homeowners throughout Pittsburgh, PA are discovering the benefits of switching to ACIQ heat pumps for their heating and cooling needs. You might be ready for an upgrade if you're noticing any of these situations:
  • Current system struggles to maintain comfortable temperatures
  • Energy bills keep climbing despite normal usage
  • Separate heating and cooling systems are running
  • HVAC equipment is over 10-15 years old
  • Desire to reduce carbon footprint
  • Uneven temperatures between different rooms

Our DOT-certified technicians can evaluate your home and recommend the right ACIQ solution for your specific needs.
The Advantages of Choosing ACIQ Heat Pump Technology
ACIQ heat pumps offer significant advantages for homeowners across Pittsburgh and surrounding areas who want efficient, reliable climate control. These systems provide both heating and cooling from a single unit, streamlining your home comfort while reducing operating costs. Here's what makes ACIQ stand out:
  • Lower monthly energy costs compared to traditional systems
  • Consistent comfort in both summer and winter
  • Environmentally friendly operation
  • Quiet performance that won't disrupt daily life
  • Technology that adapts to your home's needs
  • Long-lasting durability with proper maintenance

With manufacturer warranties available and our labor warranties ranging from one to two years depending on equipment, you'll have peace of mind knowing your investment is protected.
Why Choose Miller Plumbing Heating Cooling Electric
Since 1991, we've been serving Pittsburgh, PA with honest, reliable HVAC solutions backed by over 45 years of combined experience. As a locally and family-owned business, we're committed to meeting and exceeding your expectations on every job. When you choose us for your ACIQ heat pump installation, you'll benefit from:
  • Fully licensed and factory-trained technicians
  • Transparent, upfront pricing with no surprises
  • Free estimates on new HVAC systems
  • Same-day service when you need it most
  • Emergency support available seven days a week
  • Ongoing training on all products we install
  • Assistance with insurance paperwork when needed

We stand behind our work with comprehensive warranties and the kind of personalized service you can only get from a family-owned company that truly cares about your comfort.
Contact Us
Ready to experience the efficiency and comfort of an ACIQ heat pump in your home? Our team is here to answer your questions, provide a free estimate, and help you make the best decision for your Pittsburgh and surrounding areas property. We'll work with your schedule and make sure your new system is installed correctly and efficiently. Contact us today to get started on your journey toward year-round comfort and lower energy costs.
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Reviews

Eligible for a Rebate and or a Federal Tax Credit?

HOW TO CHECK UTILITY REBATES:



Buy a Heat Pump Water Heater (HPWH) for a residential installation. Click on the link, select your zip code, and search for "heat pump."

FEDERAL TAX CREDIT 30% OF TOTAL INSTALLED COST UP TO $2,000

Customers may also be eligible for a federal tax credit when they purchase a Heat Pump Water Heater. Consult with tax adviser for applicability.

PITTSBURGH'S LEADING INSTALLER

OF NAVIEN TANKLESS WATER HEATERS & COMBINATION BOILERS

Condensing Non-Condensing
Initial cost Usually higher than comparable non-condensing Usually lower than comparable condensing
Long term operating cost Lower than typical non-condensing tankless and storage tank system Could be higher than condensing but lower than storage tank systems
Efficiency Ultra-high Efficiency (UEF up to .96) High Efficiency (UEF > .80)
Maintenance requirement Annual service recommended Minimal
Venting PVC acceptable 3" x 5" metal concentric required
Installation Location Indoors or Outdoors (wall mounted) Indoors or Outdoors (wall mounted)
Durability Stainless steel heat exchanger extend service life Stainless steel heat exchanger extend service life
Dimensions Slightly larger than non-condensing, about 70-80% smaller than tank system Slightly smaller than condensing, 80% smaller than tank system

Check Out Some of Our Recent Tankless Water Heater Upgrades

Basement utility area with a tankless water heater, pipes, expansion tank, and a white water tank.
Basement utility room with brick walls, exposed pipes, white boiler, and small water tank.
Wall-mounted white boiler with copper pipes, blue expansion tank, and venting in a utility room.
Wall-mounted white boiler unit with pipes and gauges in a basement utility room.
White wall-mounted boiler with exposed copper pipes and gauges in a utility basement
Navien boiler and copper plumbing pipes mounted on a plywood wall in a utility room
Basement wall with a white wall-mounted boiler, copper pipes, and utility meters on a brick wall.
Basement utility wall with boiler, water heater, and copper plumbing pipes.
Basement furnace and HVAC equipment with ducts, pipes, and a metal cabinet against a wall
Wall-mounted water heater with copper pipes and utility tank in a basement utility room
White wall-mounted boiler or HVAC unit with pipes and ducting in a utility room.
Basement utility area with a white boiler unit on a black metal frame and exposed pipes.
Basement utility room with furnace, ductwork, and electrical panels beside exposed pipes and concrete walls
Basement utility room with exposed pipes, water heater, boiler, and wall-mounted furnace.
White boiler/furnace on metal legs in a basement utility room, with pipes, bucket, and stored items nearby

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Recent Chimney Liner Projects

Leaf blower and cleaning supplies on a patio beside a bench and white fence

Heat Pumps

See What Miller's Heating Maintenance Looks Like

See What Your Boiler Can Look Like

Basement utility room with water softener, water heater, furnace, and wall-mounted boiler near exposed pipes.
White water heater and gray tank in a utility room with exposed pipes and concrete floor.
Indoor HVAC furnace and ductwork in a utility closet, with white PVC piping and a dark furnace unit.
Wall-mounted white water heater with pipes, controls, and utility equipment in a basement or utility room.
Basement wall with water heater, boiler, pipes, and utilities against white cinderblock walls
Wall-mounted white water heater with pipes and gauges in a utility room
Wall-mounted white boiler with copper piping and ducts in a utility room against a brick wall
Wall-mounted boiler with exposed copper pipes and a blue expansion tank in a utility room
Basement utility room with boiler, pipes, electrical panels, and water tank against exposed brick walls
White wall-mounted boiler with pipes and gauges in a utility room
Navien boiler and copper plumbing installed on unfinished plywood wall with pressure tank.
Basement utility area with water heater, boiler, pipes, and pressure tank against a concrete wall
Basement utility area with wall-mounted water heater, pipes, expansion tank, and utility sink
Wall-mounted boiler and plumbing in a basement utility room beside a utility sink.
Wall-mounted boiler and plumbing in a basement utility room

State-of-the-Art Furnaces We've Installed

Water softener unit with copper pipes and valves in a basement utility area.
White wall vent cover on a red wall beside an electrical outlet.
Gray furnace and ductwork in a basement utility room with exposed wooden framing.
Basement furnace and HVAC unit with ducts, pipes, and electrical panels along concrete wall.
Basement utility room with furnace, ductwork, pipes, and electrical panels on concrete floor

Check Out Our Sump Pump and Sewer Repairs

Two white industrial pipes with valves running through a dim concrete utility room.
Plumbing pipes and valves mounted in a wall cavity, with a blue support bar across the middle.
A white pipe runs through a narrow trench lined with gravel and dirt.
White PVC pipe joint with purple primer in muddy trench beside standing water
PVC pipes and a white drainage pipe laid along gravel beside a stone wall
Inside a dark industrial tunnel, pipes and red valves line the curved walls near a lit stairway.
Electrical box and PVC pipes in a dirt trench, marked with caution tape at a construction site
Colorful chalk markings and small flags on a grassy lawn, marking a landscaped area or garden layout
PVC pipe installed in a narrow dirt trench with exposed soil walls

Check Out Our Sump Pump and Sewer Repairs

Two white industrial pipes with valves running through a dim concrete utility room.
Plumbing pipes and valves mounted in a wall cavity, with a blue support bar across the middle.
A white pipe runs through a narrow trench lined with gravel and dirt.
White PVC pipe joint with purple primer in muddy trench beside standing water
PVC pipes and a white drainage pipe laid along gravel beside a stone wall
Inside a dark industrial tunnel, pipes and red valves line the curved walls near a lit stairway.
Electrical box and PVC pipes in a dirt trench, marked with caution tape at a construction site
PVC pipe installed in a narrow dirt trench with exposed soil walls

See Some of Our Recent Sewer Line Repairs

Two white industrial pipes with valves running through a dim concrete utility room.
Plumbing pipes and valves mounted in a wall cavity, with a blue support bar across the middle.
A white pipe runs through a narrow trench lined with gravel and dirt.
White PVC pipe joint with purple primer in muddy trench beside standing water
PVC pipes and a white drainage pipe laid along gravel beside a stone wall
Inside a dark industrial tunnel, pipes and red valves line the curved walls near a lit stairway.
Electrical box and PVC pipes in a dirt trench, marked with caution tape at a construction site
Colorful chalk markings and small flags on a grassy lawn, marking a landscaped area or garden layout
PVC pipe installed in a narrow dirt trench with exposed soil walls

Charger Water Treatment - Water Softeners

Recent Water Heater Installations

Basement utility area with a tankless water heater, pipes, expansion tank, and a white water tank.
Basement utility room with brick walls, exposed pipes, white boiler, and small water tank.
Wall-mounted white boiler with copper pipes, blue expansion tank, and venting in a utility room.
Wall-mounted white boiler unit with pipes and gauges in a basement utility room.
White wall-mounted boiler with exposed copper pipes and gauges in a utility basement
Navien boiler and copper plumbing pipes mounted on a plywood wall in a utility room
Basement wall with a white wall-mounted boiler, copper pipes, and utility meters on a brick wall.
Basement utility wall with boiler, water heater, and copper plumbing pipes.
Basement furnace and HVAC equipment with ducts, pipes, and a metal cabinet against a wall
Wall-mounted water heater with copper pipes and utility tank in a basement utility room
White wall-mounted boiler or HVAC unit with pipes and ducting in a utility room.
Basement utility area with a white boiler unit on a black metal frame and exposed pipes.
Basement utility room with furnace, ductwork, and electrical panels beside exposed pipes and concrete walls
Basement utility room with exposed pipes, water heater, boiler, and wall-mounted furnace.
White boiler/furnace on metal legs in a basement utility room, with pipes, bucket, and stored items nearby