Utica Boilers UB95M-200 Installationsanweisungen

• Verify you have selected boiler with  proper capacity 

before continuing installation. AHRI Rating of selected 

boiler should be greater than or equal to calculated 

peak heating load (heat loss) for the building or area(s) 

served by boiler and associated hot water heating 

systems. See Sea Level Ratings - Natural and Propane 

Gases”  Section 4.

• Heat loss calculations should be based on approved 

industry methods.

Before selecting boiler location consider following.

• Supplied with correct type of gas (natural gas or 

propane).

• Connected to suitable combustion air intake piping 

system to supply correct amounts of fresh (outdoor) air 

for combustion (15’ minimum equivalent length/100’ 

maximum equivalent length).

• Connected to suitable venting system. (15’ minimum 

equivalent length/100’ maximum equivalent length).

• Connected to suitable hot water heating system.
• Supplied with suitable electrical supply for all boiler 

motors and controls.

• Connected to properly located thermostat or operating 

control (not included with boiler).

Fire hazard. Do not install on carpeting. Failure to 

follow these instructions could result in death or 

serious injury.

  

• Placed on level surface (must NOT be installed on 

carpeting).

• Pitch condensate drain line down to floor drain or 

external condensate pump with reservoir at ¼” per foot 

(wood frame or blocks may be used to raise boiler).

Boiler is equipped for residential installations. If 

used for commercial applications, additional code 

requirements must be adhered to for installation. This 

may require additional controls including but not limited 

to a low water cut off, a manual reset high temperature 

limit, and wiring and/or piping modifications. 

Never vent products of combustion from this boiler to 

enclosed space. Always vent to outdoors. Never vent to 

another room or to inside building.

Keep boiler area clean of debris and free of combustible 

and flammable materials.

Proper through wall or through roof combustion venting 

shall be in accordance with materials and methods 

described in this manual. Installation must comply with 

local codes.