The Northern Geo family
Specialized Brands. One Commitment to Better Energy Solutions.
Northern Geo brings together specialized geothermal, hydronic, solar-pool-heating, and indoor-pool environmental-control brands serving homes, businesses, contractors, and building professionals.
Each brand focuses on a distinct market while benefiting from shared manufacturing experience, product knowledge, customer service, and technical support.
Connected through experience
Different Markets Require Specialized Knowledge
The Northern Geo family is structured around brands that understand the specific needs of their products, customers, and applications.
Geothermal contractors need equipment data, replacement options, system components, and technical support. Radiant customers need properly coordinated hydronic equipment. Pool owners and designers need products developed around entirely different operating environments.
Specialized brands allow Northern Geo to serve each market clearly while maintaining a shared commitment to manufacturing quality, dependable performance, responsive support, and long-term value.
Learn more about Northern GeoExplore our brands
A Family of Geothermal, Hydronic, and Energy-Solution Brands
Select a brand to explore its products, applications, resources, documentation, and support options.
Geothermal systems and equipment
Geothermal Brands
Complete geothermal and radiant systems
TTherm Geo
TTherm Geo provides geothermal heat-pump systems, radiant heating solutions, system components, replacement assistance, and professional support for contractors and property owners.
- Residential and commercial geothermal systems
- Radiant floor heating equipment and components
- Replacement-system guidance
- Contractor and dealer support
Performance and system simplicity
GeoExcel
GeoExcel offers geothermal heating, cooling, and water-heating equipment for residential and commercial applications in multiple system configurations.
- Single-stage and two-stage geothermal units
- Vertical, horizontal, and split configurations
- Residential and commercial applications
- Replacement and new-construction options
Geothermal comfort for demanding climates
Northern Heat Pump
Northern Heat Pump provides geothermal heat pumps and related hydronic equipment for residential and light-commercial heating and cooling applications.
- Stainless Steel Series geothermal equipment
- Compact two-stage eSeries systems
- Forced-air and hydronic configurations
- Residential and light-commercial applications
Hydronic radiant floor heating
Radiant Heating Brand
Hydronic heating made more approachable
Radiant Made Simple
Radiant Made Simple provides preassembled, pre-plumbed hydronic radiant floor heating systems for homes, garages, workshops, additions, new construction, and larger multi-zone projects.
- RMS single-zone heating systems
- HRC multi-zone hydronic centers
- PEX tubing and manifolds
- Controls, pumps, and accessories
Pool heating and indoor-pool environments
Specialized Energy Brands
Solar pool heating without roof panels
SolarAttic
The SolarAttic PCS4 captures solar heat already stored inside an attic and transfers that energy into circulating swimming-pool water.
- No traditional rooftop solar-panel array
- Uses heat already collected inside the attic
- Designed for residential swimming pools
- Automatic and manual package options
Indoor-pool environmental control
DXAir
DXAir engineers indoor-pool dehumidification and natatorium HVAC equipment for residential, commercial, institutional, hospitality, and therapy-pool environments.
- Indoor-pool humidity control
- Heating, cooling, and dehumidification options
- Pool heat recovery configurations
- New and replacement applications
A shared foundation
Specialized Brands Supported by One Experienced Organization
Each brand has its own customer needs, products, documentation, and sales pathways. Behind those brands is a connected organization with experience in manufacturing, engineering, sales, service, and support.
Manufacturing
Fabrication, assembly, refrigeration, electrical, testing, warehousing, and shipping capabilities.
Product Knowledge
Teams familiar with geothermal, hydronic, pool, HVAC, and specialized building applications.
Customer Service
Assistance with inquiries, product information, orders, documentation, and department routing.
Technical Support
Product-specific help for contractors, technicians, building professionals, and equipment owners.
Where should you start?
Choose the Brand That Matches Your Project
Select the project description that most closely matches what you are planning or trying to replace.
Complete Geothermal or Radiant Project
Start with TTherm Geo for geothermal systems, radiant products, components, replacement guidance, and contractor support.
Visit TTherm Geo ↗ 02GeoExcel Equipment or Replacement
Explore GeoExcel for residential and commercial geothermal products in multiple installation configurations.
Visit GeoExcel ↗ 03Northern Heat Pump Equipment
Review geothermal systems, eSeries products, Stainless Steel Series equipment, and hydronic fan coils.
Visit Northern Heat Pump ↗ 04Radiant Floor Heating Project
Start with Radiant Made Simple for preassembled single-zone and multi-zone hydronic heating solutions.
Visit Radiant Made Simple ↗ 05Residential Solar Pool Heating
Explore SolarAttic when you want to heat a swimming pool using attic energy without rooftop solar panels.
Visit SolarAttic ↗ 06Indoor Pool or Natatorium
Start with DXAir for pool-room dehumidification, temperature control, ventilation guidance, and replacement support.
Visit DXAir ↗Brand questions
Finding the Right Northern Geo Brand
These answers can help direct your inquiry to the correct website, product team, or support department.
Contact Northern GeoTTherm Geo is a strong starting point for complete geothermal systems, radiant equipment, components, replacement projects, and contractor or dealer support.
Visit GeoExcel for current equipment information. Have the model, serial number, unit configuration, capacity, voltage, airflow, water flow, and application information available.
Radiant Made Simple specializes in preassembled hydronic radiant floor heating systems, including RMS single-zone products, HRC multi-zone systems, tubing, manifolds, controls, and accessories.
SolarAttic offers the PCS4 solar pool heater, which captures heat stored inside an attic instead of using a traditional rooftop solar-panel array.
DXAir engineers dehumidification and environmental-control equipment for residential indoor pools, commercial natatoriums, hotels, therapy pools, schools, and other pool facilities.
Contact Northern Geo and include the product type, equipment model if available, project location, building type, application, and the type of help you need. Your inquiry can then be routed to the appropriate department or brand.
Connect with the right team
Not Sure Which Northern Geo Brand You Need?
Tell us about your product, project, building, or support question. Northern Geo will help route your inquiry to the most appropriate brand or department.