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NAVIEN NFB301 BOILER ONLY LP/NAT

NAVIEN NFB301 BOILER ONLY LP/NAT

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Modulates from 20,000-301,000 input BTU's, 255,000 max net BTU's,  97.5% AFUE efficiency rating, 11/4" NPT heating connections, 3/4" NPT gas inlet connection, 3/4" NPT condensate connection,  3" pvc exhaust and intake, Max venting: 60' 3"cpvc - 150' 4"cpvc, Includes outdoor reset, Dimensions: 32.8"Hx25.1"Wx22.3"D - 243lbs,  residential warranty: 1 year labor, 5 year parts, 15 year heat exchanger, Commercial warranty: 1 year labor, 3 year parts, 10 year heat exchanger

U/M
Price
Part Number
NFB301C
Manufacturer
NAVIEN INC.