Skip to main content
The #1 Geothermal Contractor Directory
Geothermal.contractors logo
Manufacturers/Nortek Global HVAC
Nortek Global HVAC geothermal heat pump manufacturer logo

Nortek Global HVAC

O'Fallon, Missouri

Nortek Global HVAC: Multi-Brand Manufacturing Powerhouse

Nortek Global HVAC, headquartered in O'Fallon, Missouri, is one of the largest HVAC manufacturers in North America. As part of Nortek Air Solutions (a subsidiary of Melrose Industries PLC), the company produces heating, cooling, and ventilation equipment under a portfolio of well-known consumer brands. Nortek's diverse brand portfolio and extensive manufacturing capabilities make it a significant player in the heat pump and HVAC market.

Nortek Global HVAC residential heat pump unit
Nortek Global HVAC — a multi-brand manufacturing powerhouse producing heat pumps and HVAC equipment under Broan-NuTone, Nordyne, and other leading brands.

Brand Portfolio

Nortek Global HVAC manufactures HVAC products under numerous brand names, including:

  • Frigidaire — One of America's most recognized appliance brands
  • Gibson — Value-oriented HVAC products
  • Maytag — Dependable HVAC systems
  • Westinghouse — Historic brand with residential HVAC offerings
  • Broan-NuTone — Ventilation and indoor air quality products
  • Mammoth — Commercial and custom HVAC systems (water source heat pumps)

This multi-brand strategy allows Nortek to serve every market segment and distribution channel with products tailored to specific dealer and consumer needs.

Nortek Air Solutions HVAC manufacturing facility
Nortek’s manufacturing operations — producing residential and commercial HVAC systems across multiple production facilities in North America.

Heat Pump and Geothermal Products

Nortek's product portfolio includes heat pumps and water source heat pump systems. Through its Mammoth brand, the company has a long history of manufacturing water source heat pumps for commercial applications. The company's manufacturing scale and engineering resources support the development of efficient heat pump technology across its brand portfolio.

Why Choose Nortek?

Nortek Global HVAC's manufacturing scale, multi-brand approach, and extensive distribution network make its products widely available and competitively priced. For contractors and homeowners seeking reliable heat pump solutions from familiar brands, Nortek's portfolio offers options at every price point. The company's Mammoth brand provides specialized water source heat pump expertise for commercial geothermal applications.

Certified Nortek Global HVAC Contractors

No contractors have listed Nortek Global HVAC as an installed brand yet.

Browse all contractors →