Dual fuel configuration enables use of natural gas or propane for flexible installation and reduced equipment costs
Cupro nickel heat exchanger provides superior corrosion resistance and durability in demanding pool water conditions
Compact, zero wall clearance design fits easily into tight equipment pads and allows for easy drop-in replacement
Top access service and reversible plumbing orientation simplify maintenance and installation
Low NOx emissions meet clean air quality standards for environmentally responsible operation
Summarized by Shop
Product Overview
The Hayward Universal HC Series HDF400 is a 400,000 BTU dual-fuel gas pool and spa heater designed for powerful heating, flexible installation, and easy service access. Built for in-ground pool and spa applications, this heater can be configured for either natural gas or propane by a qualified professional, making it a ve
Heating Capacity
400,000 BTU/hr
Fuel Type
Dual fuel (natural gas or propane)
Heat Exchanger
Cupro nickel
Voltage
120V/240V, single phase
Amperage
4A at 120V, 2A at 240V
Dimensions
24 H x 18 W x 30 D in
Weight
170 lbs
Flow Rate Support
Up to 125 GPM
Thermal Efficiency
83%
Summarized by Shop
4.0
1 rating
5
4
3
2
1
good shipping, easy to install, nice unit. Pool Supply did a good job on ordering and delivering