Innovative. Efficient. Dependable. Dunkirk.
The new Helix VLT features an EnergyStar rating of 96%. The VLT's high efficiency along with Sealed Combustion and Outdoor Temperature Reset add up to BIG savings!
Dunkirk's Q95M-200 gas-fired, modulating condensing boiler was the first boiler to achieve a 95% AFUE rating. This boiler is perfect for heating equipment replacement jobs where you’re looking for high efficiency.