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Heating>Boilers>Heat Only Condensing Boilers>Navien NHB 55N/P Heat Only, Hot Water Boiler AFUE 95%, Vent 2" CPVC/PVC - 100', 1" Sup/Ret. AHRI Cert# 7501495 3/4" Gas.
PBCM-AS-001
EA
GXXX001659
PFMZ20
PFMZ30
PFMZ40
PFMZ60
NHBPRIMANIFOLD
NHBPRIMANIPUMP
NHBSECMANIFOLD
30017407A
MANIFOLDPROMONHB
UPS1558FC
ASTRO230
STARS21F
NavienRack-Addon
GFFMKDIZUS003
Navien PBCM-AS-001 NaviLink Wi-Fi Control - All units produced on or after 3-22-16 will be compatible out of the box with the NaviLink Wi-Fi control. Any unit produced before 3-22-16 will require a new main PCB and front panel. See Options and Accessories
Navien GXXX001659 NaviLink Extra Channel Cable
Navien PFMZ-02P-001 SmartZone+ 2 Zone Pump Controller
Navien PFMZ-30 "Smart Zone" 3 Zone Pump Controller
Navien PFMZ-40 "Smart Zone" 4 Pump Zone Controller
Navien PFMZ-06P-001 SmartZone+ 6 Zone Pump Controller
GFFM-MSOZUS-001 Navien NHB 1 1/2" Primary Manifold ----REPLACED BY GXXX002396---
Navien NHB 50, 80 & 110-1 1/2" Primary Manifold w/GRUNDFOS Pump (!!!-NOT FOR USE ON 150-!!!)
Navien NHB- 1 1/2" Secondary Manifold GFFM-SKTZUS-001
NaviLink Upgrade Kit for NHB Units Produced before 3.22.16 - Includes Main PCB & Front Panel kit
FREE NHB MANIFOLD PROMO FOR CONTRACTORS ONLY GFFM-MSOZUS-001
GRUNDFOS - 59896341 - UPS15-58FC "SUPER BRUTE" W/FLOW CHECK 1/25 HP; 3-SPD; C. I. GF 15/26 FM) 115-V- 7# - OPN 59896268
Armstrong ASTRO 230 CI, 110223-305, THREE SPEED CIRCULATOR, 115V W. Integral Flow Check
WILO, 4105032 STAR S 21F, 3-SPEED HW CIRCULATOR, 1/12 HP 115V .95A, 6.5#
Navien Readi-Link Rack Add-on. Free standing indoor for NPE NCB NHB up to 16 units (8x2 back to back) each. Requires GFFM-KDIZUS-001, SEE OPTIONS AND ACCESSORIES. REPLACES GRFM-KDIZUS-004
Navien GFFM-KDIZUS-003 Readi-Link Rack Base, Free standing indoor for NPE, NCB, NHB, 2 units back to back - SEE NPN GFFM-KDIZUS-005