Approvals

PolyPro
®
OEM Appliance Approvals
DIST-Available in Distribution; OEM-Only available from the OEM. | Refer to manufacturers instructions
800-835-4429 | www.duravent.com
2
As of October 27, 2014. Call for latest information.
Pensotti
PCH 18B-H, PCH 34B-H, PCH 50B-H, PCC 34-H, PCI
18/8-H, PCI 34/20-H
DIST DIST DIST
QHT/Biasi
Riva Plus Combi OEM
Biasi M210.32CM and M210.32SV Riva Advance DIST OEM OEM
Firebird Series BOTH
Slant Fin
VSL160 DIST OEM
CHS 85, 110, 155, 175, 200, 250, 300, 399 DIST
Triangle Tube
Challenger Solo CC85s/CC105s/CC125s/CC150s OEM OEM
Prestige Trimax Solo 60/110/175/250/399 OEM OEM DIST
Prestige Excellence PTE 110 OEM OEM DIST
US Boiler/Burnham
Burnham ALP 080-500 DIST OEM DIST
APX800 DIST
K2 DIST DIST
Viessmann
Vitodens 100-W WB1B series, 200-W WB2B series DIST DIST DIST DIST
Vitodens 200-W 60 DIST DIST DIST DIST
Vitodens 200-W 100 DIST DIST DIST DIST
Vitodens 200-W 150 DIST DIST DIST DIST
Vitocrossal 200 DIST DIST DIST
Weil McLain
WM97+ DIST OEM
ECO DIST
WATER HEATER MANUFACTURER MODEL SINGLE WALL CONCENTRIC FLEX CASCADE
Aerco
Innovation 600/800/1060/1350 OEM/DIST
American Water Heaters
GT140/240/340/540; GT320/520 DIST
AO Smith
Commercial Models Only
Canada: ATI-540H-N, ATI-540H-P,
ATI-340H-N, ATI-340H-P, ATI-240H-N and ATI-240H-P
USA: ATI-140/240/340/540; ATI-320/520
DIST
Bock
Bock optiTHERM® OT200, OT250, OT299, OT300,
OT400, OT500 series
DIST DIST DIST
Bosch
Greentherm Series: C 950 ES and C 1050 ES DIST OEM OEM
Therm C1210 ES and C1210 ESC DIST OEM
Bradford White
Condensing/Direct Vent Commercial DIST DIST DIST
Power Vent DIST DIST DIST
Direct Vent Residential models DIST DIST DIST
Eternal GU145s, GU195s DIST
Giant UG50-65 and UG50-59 DIST
GSW
Power Direct Vent Water Heater
Canada: GSWT-540H-DV-N and GSWT-540H-DV-P
DIST DIST