Features:
Smallest Footprint with zero wall clearance
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
Patented Butterfly bypass: Enables flow rates up to 125 GPM without extra accessories
Low NOx emissions: Meet clean air quality standards while providing premium heating performance
Top access design for ease of severice

Hayward