Description
MINIMUM FOOTPRINT, MAXIMUM PERFORMANCE.
THE INDUSTRY’S SMALLEST-FOOTPRINT HEATER. PERIOD.
The industry’s smallest footprint heater allows replacement of almost any heater in an existing pad with the efficient reliability of the new HDF400 Universal HC Series dual-fuel technology heater from Hayward®. Built to fit effortlessly with Hayward plumbing adapters, every detail has been thoughtfully engineered with easy drop-in capability in mind—its dual-fuel technology, its adaptive plumbing, its zero wall-clearance design, and more. And it all adds up to a durable, ultra-powerful heater with the industry’s smallest footprint.
Hayward Item Code: HDF400
Features
- Compact design: The industry’s smallest footprint heater and lightweight design makes installation easy in any environment.
- Easy-out mixing orifice: Allows for easy in-field conversion between natural gas and propane.
- Cupro nickel heat exchanger: Protects against water corrosion and natural wear.
- Patented Butterfly bypass: Enables flow rates up to 125 GPM without extra accessories.
- Exclusive plumbing adapters: Allow for simple drop-in replacement with no pipe cutting required.
- Zero wall clearance: Fits seamlessly into smaller pads and tight spaces.
- Quick-access reversible top: easily swaps plumbing from right to left while providing access to gas shutoff, voltage selection and more, all via a single fastener.
- Low NOx emissions: Meet clean air quality standards while providing premium heating performance.
- Additional Rebate and Discounts may apply, please contact us for more information.
- HDF400 venting required? No problem, we carry HDF400 heater appliance adapter by HeatFab. Saf-T Vent® 4″ Category III Heat Fab Adapter
- HDF Vent Adapter is FREE of charge when purchasing the HDF Universal HC Series
Hayward HDF400 Literature
Hayward UHC HDF400 Manual
