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—3—
* 2–6 Section Models on BS1, BS2, BW1, and BW2; 2–5 Section Models on BW3.
† 7–9 Section Models on BS1, BS2, BW1, and BW2; 6–7 Section Models on BW3.
Note: Accessory High Limit Control is a strap-on aquastat used as an auxiliary limit or reverse acting circulator control.
Combustible Floor Base (6 thru 7 section models) KBASB0401DNK
Gas Conversion Kit Natural to Propane (3 section, BS1/2-075) KBANP0301DNK
Gas Conversion Kit Natural to Propane (4 section, BS1/2-112) KBANP0401DNK
Gas Conversion Kit Natural to Propane (5 section, BS1/2-150) KBANP0501DNK
Gas Conversion Kit Natural to Propane (6 section, BS1/2-187) KBANP0601DNK
Gas Conversion Kit Natural to Propane (7 section, BS1/2-225) KBANP0701DNK
Gas Conversion Kit Natural to Propane (8 section, BS1/2-262) KBANP0801DNK
Gas Conversion Kit Natural to Propane (9 section, BS1/2-299) KBANP0901DNK
NOTE:
There was never a Natural to Propane conversion kit for BW/BS boilers prior to 1799V.
BW4/BW5
DESCRIPTION PART NO.
Filtrol Package (Includes Air Purge Extrol Tank and Fill Valve) KBAFP0201DNK
KBAFP0301DNK
Zone Valve - 3/4 in. KBAZV0101DNK
Zone Valve - 1 in. KBAZV0201DNK
High-Limit Control - Manual Reset* KBAHL0101DNK
Tankless Water Heater Kit KBATH0101IDNK
Combustible Floor Base KBASB0301DNK
Low Fire Rate Kit - 3 Section BW4/BW5 KBALF0101DNK
Low Fire Rate Kit - 4 Section BW4/BW5 KBALF0201DNK
BW9
DESCRIPTION PART NO.
Concentric Vent Termination Kit (Single Pipe) - 2 in. KGAVT0501CVT
Concentric Vent Termination Kit (Single Pipe) - 3 in. KGAVT0601CVT
Filtrol Package (Up to 75,000 Btuh Input) KBAFP0101DNK
Filtrol Package (Up to 150,000 Btuh Input) KBAFP0201DNK
Zoning Valve 3/4 in. KBAZV0101DNK
Zoning Valve 1 in. KBAZV0201DNK
Gas Conversion Kit Natural to Propane (BW9-050) KBANP1101DNK
Gas Conversion Kit Natural to Propane (BW9-075) KBANP1201DNK
Gas Conversion Kit Natural to Propane (BW9-100) KBANP1301DNK
Gas Conversion Kit Propane to Natural (BW9-050) KBAPN1101DNK
Gas Conversion Kit Propane to Natural (BW9-075) KBAPN1201DNK
Gas Conversion Kit Propane to Natural (BW9-100) KBAPN1301DNK
BOILER ACCESSORIES (CONT.)