For additional information on working with DHT see the forms below or contact us.
About DHT:
DHT Policy:
Product Registration:
Warranty:
SUPPORT
RESIDENTIAL
- TX Series- Indirect Water Heater
- Techtanium Indirect Water Heater
- Central Tankless Coils
- Stock Flanged Duct Coils
- Stock Series Cased Hydronic Coils (AHCC)
- Stock Evaporator Coils
- Stock Chilled Water Coils
- Brazed Plate Heat Exchanger
- E-ZEE Flow™ Heat Exchanger
- Everhot External Tankless Water Heaters
- John Wood Oil-Fired Water Heater
- John Wood Storage Tank
- John Wood Storage Booster Tank
COMMERCIAL
- ST Series Semi-Instantaneous Water Heaters
- SP SERIES INSTANTANEOUS WATER HEATERS
- STP Series: Tank and Plate Storage Water Heater
- SS Series: Unfired Steam Generators
- Shell & Tube Heat Exchangers
- Plate and Frame
- HVAC Coils
- Brazed Plate Heat Exchanger
- Replacement Tube Bundles
- Domestic Water Storage Tank
- Lindy Tankless Coils
- DHT Water Heater Control System- Touch Screen
- Vigilante Oil Preheaters