Lochinvar FTXL Fire Tube (Commercial)

FTXL Fire Tube (Commercial) Overview

The FTXL is Lochinvar's light-commercial fire-tube condensing boiler, reaching up to 98% thermal efficiency in a compact floor-mount footprint. It supports flow rates from 10 to 150 GPM with SMART SYSTEM controls and CON·X·US remote connectivity.

Up to 98% thermal efficiency

Efficiency

999,000 BTU/hr

Max BTU

Up to 10 years

Warranty

Key Features

Up to 98% AHRI thermal efficiency
Stainless-steel fire-tube heat exchanger
Up to 10:1 turndown ratio
Flow rates from 10 to 150 GPM
Compact 6.2 sq-ft footprint
SMART SYSTEM operating control
CON·X·US remote connectivity
Floor-mount commercial design

Best for

Light-commercial and multi-unit buildingsCascade and high-capacity hydronic systemsApartment and strata mechanical rooms

FTXL Fire Tube (Commercial) Model Lineup

Click to call for sizing help — we calculate heat-loss before recommending a model.

ModelBTU RangeEfficiencyBest For
FTX400399,000 BTU/hrUp to 98% thermalEntry light-commercial loads
FTX500500,000 BTU/hrUp to 98% thermalMid-size commercial
FTX850850,000 BTU/hrUp to 98% thermalLarge commercial loads

Services we provide on the FTXL Fire Tube (Commercial)

All work done by licensed BC gas-fitters — TSBC-certified.

FTXL Fire Tube (Commercial) Installation

Permit, sizing, venting, gas, commissioning.

From $12,000

FTXL Fire Tube (Commercial) Repair

Error code diagnosis, parts, full repair.

From $289

FTXL Fire Tube (Commercial) Maintenance

Annual tune-up — required for warranty.

From $259

Emergency Service

Same-day & after-hours no-heat, leak, CO, gas-smell response.

Call 604-359-1081

FTXL Fire Tube (Commercial) Replacement

Upgrade an older unit. Rebate-eligible.

From $12,000

Warranty Service

Authorized warranty repairs for Lochinvar.

Warranty-covered

Lochinvar FTXL Fire Tube (Commercial) service across Greater Vancouver

Service the FTXL Fire Tube (Commercial) in every major Greater Vancouver city.

Book Lochinvar FTXL Fire Tube (Commercial) service today

Same-day repair available · Free installation quotes · Licensed gas-fitters

Call NowFree Quote
After-Hours Emergency604-359-1081