Lochinvar FTXL User Manual

CNX-I-O_100160920_2000001478_Rev C
 is manual must only be used by a
quali ed heating installer / service
technician. Read all instructions,
including this manual, the
Installation and Operation Manuals,
and the Service Manuals, before
installing. Perform steps in the
order given. Failure to comply could
result in severe personal injury, or
substantial property damage.
 WARNING
Save this manual for future reference.
REMOTE CONNECT
INSTALLATION & OPERATION
INSTRUCTIONS
Models: FTXL, Knight, Armor,
& Shield

Lochinvar FTXL Specifications

General

Model	FTXL
Category	Boiler
Fuel Type	Natural Gas or Propane
Heat Exchanger	Stainless Steel
Vent Type	Direct Vent
Type	Condensing
Dimensions	Varies by model
Water Content	Varies by model
Vent Diameter	2" to 4"
Weight	Varies by model
Efficiency	Up to 98% Thermal Efficiency
Turndown Ratio	Up to 10:1