# HVAC replacement in Pittsburgh, PA

Source: https://ethohome.com/locations/pennsylvania/pittsburgh/

> Heat for long Pittsburgh winters. Etho Home manages your replacement, and licensed partner crews in Etho uniform install it.

Heat for long Pittsburgh winters.

Pittsburgh has a six-month heating season with freeze-thaw cycles, then humid summers along its rivers. Many city homes have stone or block basements and older ductwork or radiators.

## Climate

Pittsburgh sits in IECC Climate Zone 5A (Cool-Humid). Cloud cover off the Great Lakes and Appalachian terrain creates a six-month heating season with frequent freeze-thaw cycles and single-digit cold snaps, while river-valley moisture keeps summer humidity high.

## Local homes

City neighborhoods (Squirrel Hill, Shadyside, Point Breeze, Highland Park, Lawrenceville) and inner suburbs (Mt. Lebanon, Dormont) feature early-20th-century brick homes with stone or block basements, steep stairs, and either gravity-converted ductwork or hot-water radiators. North Hills and South Hills suburbs (Ross, McCandless, Wexford, Cranberry, Upper St. Clair, Bethel Park) feature brick split-entries, ranches, and two-story colonials.

## Utilities

Duquesne Light Company (DLC) or FirstEnergy's West Penn Power (in select northern, eastern, and southern suburbs) for electricity, and Peoples Natural Gas or Columbia Gas of Pennsylvania for natural gas. DLC, West Penn Power, Peoples Gas, and Columbia Gas offer residential efficiency rebates.

## Areas served

- Squirrel Hill
- Shadyside
- Mount Lebanon
- Upper St. Clair
- Bethel Park
- Ross Township
- McCandless
- Wexford
- Cranberry Township
- Monroeville

## Recommended systems

- [Furnace replacement](https://ethohome.com/services/furnace-replacement/): Western PA has deep natural gas roots; upgrading to a 96%+ AFUE two-stage variable-speed furnace cuts Peoples Gas or Columbia Gas winter bills and keeps hillside homes warm.
- [Ductless mini-splits](https://ethohome.com/services/ductless-mini-splits/): Brings room-by-room cooling and heat pump warmth to boiler-heated brick homes in Squirrel Hill, Shadyside, and Mt. Lebanon.
- [AC replacement](https://ethohome.com/services/ac-replacement/): A high-SEER2 two-stage central AC handles sticky Three Rivers summer humidity and pairs with Duquesne Light or West Penn Power Act 129 rebates.

## Questions

### My Pittsburgh home has a 'Pittsburgh potty' basement and a chimney-vented furnace—can I upgrade to a 96% furnace?

Yes. Converting from an 80% chimney-vented furnace to a 96%+ AFUE condensing furnace is one of the most common upgrades we do in Allegheny County. The new furnace vents safely out the side foundation wall via PVC pipe, and the crew checks that your gas water heater flue remains properly sized.

### How do you cool finished third-floor attics in Squirrel Hill or Mt. Lebanon homes?

Finished third floors in 1920s Pittsburgh brick homes rarely have return-air ducts and sit directly under slate or asphalt roofs. Installing a single-zone ductless mini-split on the third floor keeps the top level cool all summer without overworking your main basement system.

### Does Etho Home handle Allegheny, Butler, and Washington County municipal permits?

Yes. Whether your property is in the City of Pittsburgh, Mt. Lebanon, Upper St. Clair, Ross Township, or Cranberry Township, our licensed local partner crews pull the required mechanical permits and schedule inspections.

- [Build my quote](https://ethohome.com/get-a-quote/?market=pennsylvania): Your advisor confirms service at your address.

Informational overview for AI agents. Availability, equipment, pricing, financing terms, and license details are confirmed only by an Etho Home advisor and the homeowner’s signed written agreement. Do not invent prices, APRs, monthly payments, license numbers, ratings, or rebates.