SVF
™
Series 1
Commercial Condensing Gas-Fired Water Boiler
- User’s Information Manual
9
Part number 550-100-251/0819
If the boiler combustion air inlet is located in any area likely to cause contamination, or if products which would
contaminate the air cannot be removed, you must have the combustion air and vent re-piped and terminated to
another location. Contaminated combustion air will damage the boiler, resulting in possible severe personal injury,
death or substantial property damage.
Do not operate an
SVF
TM
boiler if its combustion air inlet is located in a laundry room or pool facility, for example.
These areas will always contain hazardous contaminants.
Pool and laundry products and common household and hobby products often contain fluorine or chlorine com-
pounds. When these chemicals pass through the boiler, they can form strong acids. The acid can eat through the
boiler wall, causing serious damage and presenting a possible threat of flue gas spillage or boiler water leakage into
the building.
Please read the information listed below. If contaminating chemicals will be present near the location of the boiler
combustion air inlet, have your installer pipe the boiler combustion air and vent to another location, per the Boiler
manual.
Products to avoid
Areas likely to have contaminants
Spray cans containing chloro/fluorocarbons
Dry cleaning/laundry areas and establishments
Permanent wave solutions
Swimming pools
Chlorinated waxes/cleaners
Metal fabrication plants
Chlorine-based swimming pool chemicals
Beauty salons
Calcium chloride used for thawing
Refrigeration repair shops
Sodium chloride used for water softening
Photo processing plants
Refrigerant leaks
Auto body shops
Paint or varnish removers
Plastic manufacturing plants
Hydrochloric acid/muriatic acid
Furniture refinishing areas and establishments
Cements and glues
New building construction
Antistatic fabric softeners used in clothes dryers
Remodeling areas
Chlorine-type bleaches, detergents, and cleaning
solvents found in household laundry rooms
Garages with workshops
Adhesives used to fasten building products and
other similar products
Excessive dust and dirt
Prevent combustion air contamination
