Warranty
Table Of Contents
- Part 1 - General Safety Information
- Part 2 - Before You Start
- Part 3 - Prepare the Appliance Installation
- A. Locating the Appliance
- B. Leveling
- C. Clearances for Service Access
- D. Residential Garage and Closet Installations
- E. Exhaust Vent and Intake Pipe
- F. Carbon Monoxide Detectors
- G. Prevent Combustion Air Contamination
- H. Removing a Appliance from a Common Vent System
- I. Technical Specifications
- J. Wall-Mounting (Wall Mount Models Only)
- K. Flow Restrictor
- Part 4 - Water Piping
- Part 5 - Venting
- A. General
- B. Approved Materials for Exhaust Vent and Intake Pipe
- C. Additional Requirements for Installation in Canada
- D. Exhaust Vent and Intake Pipe Location
- E. Exhaust Vent and Intake Pipe Sizing
- F. Tightening Appliance Collar to Exhaust Vent and Intake Pipe
- G. Exhaust Vent and Intake Pipe Installation
- H. Applications
- Part 6 - Installing the Condensate Drain
- Part 7 - Connecting Electrical Service
- Part 8 - Gas Connections
- Part 9 - Controls
- Part 10 - Troubleshooting
- Part 11 - Start-Up
- Part 12 - Installation Checklist
- Part 13 - Maintenance
- Part 14 - Moving Adapters from Left to Right (Floor Models)
- Part 15 - Replacement Parts
75
whl-648 Rev. 000 Rel. 008 Date 10.3.18
Figure 68 - Combustion System Replacement Parts - 199 Floor and Wall Mount Models
NUMBER DESCRIPTION PART NUMBER NUMBER DESCRIPTION PART NUMBER
78 Burner Inlet Channel (with Damper) 7855P-424 86 Air Intake Hose (Bottom Clamp) 7855P-429
79 Air Damper 19G 7855P-618 87 APS Hose Fitting 7855P-375
80 Air Damper Guide 7855P-369 88 Gas Valve Assembly 7855P-431
81 Fan Outlet Gasket 7855P-425 88-1 Gas Valve Outlet Adapter 7855P-232
82 Burner Inlet Channel Gasket 7855P-426 88-2 Gas Valve O-Ring 7855P-076
83 Fan and Mixer Assembly 7855P-427 88-3 Gas Valve 7855P-034
83-1 Fan 7855P-025 88-4 Gas Valve Bracket 7855P-436
83-2 Fan O-Ring 7855P-371 89 1/2” Gas Pipe Gasket 7855P-221
83-3 Air Gas Mixer (Inner Part) 7855P-609
90
Gas Orice (NG) 8.3 mm 7855P-610
83-4 Air Gas Mixer Gasket 7855P-428 Gas Orice (LP) 6.3 mm 7855P-435
83-5 Air Gas Mixer (Outer Part) 7855P-608 91 Gas Pipe (to Mixer) 7855P-432
84 Air Intake Hose Top Clamp 7855P-429 92 Gas Pipe (to Gas Valve) 7855P-295
85 Air Intake Hose 7855P-430 93 Gas Inlet Adapter (3/4”) 7855P-382
Table 45 - Combustion System Replacement Parts - 199 Floor and Wall Mount Models