ETi ® 250 HIGH-EFFICIENCY POOL AND SPA HEATER
The ETi 250 High-Efficiency Pool Heater features our Titan-Tough™ Direct-Fire Titanium Heat Exchanger, with ASME certified construction for robust, reliable heating performance. Choose the ETi 250 heater for applications that are tight on space or where 250,000 BTUs can get the job done. All this in a heater that provides up to 96%* thermal efficiency, for more energy savings over standard heaters and faster heat-up times. • 360° gas line connection options for ease-of-installation • 270° control panel orientation options for ease-of-access. • Large removable panels make accessing the heater internals easier • Plumbing aligns exactly to MasterTemp ® and Max-E-Therm ® heaters, making ETi 250 an ideal drop-in replacement on tight equipment pads • Three-year parts and labor warranty Featured Highlights • Corrosion-resistant Titan-Tough™ Direct-Fire Titanium Heat Exchanger • U p to 96% thermal efficiency. 1 For every $1 of natural gas that’s piped into the heater, up to 96 cents goes directly to heating your pool, ensuring optimal heating • Certified for low NOx emissions 2 • Certified for Category IV PVC exhaust venting and air intake 3
ETi 250 High-Efficiency Pool and Spa Heater
Ordering Information
Weight (Lbs.)
Breaker Size
Part #
Description
Gas Type BTUs Dimensions (IN)
Voltage
ETI 250 HIGH EFFICIENCY POOL AND SPA HEATER
461112
ETi 250 High-Efficiency Pool Heater
Natural
250,000
25L x 25W x 32H
270
120 or 240/60Hz/1Ph
15 AMP
ACCESSORIES
ETi 250 High-Altitude Conversion Kit for 2,000 ft–10,000 ft. ETi 250 Propane Conversion Kit from 0–2,000 ft
Natural
12L x 7W x 5H
2
462057
Propane
8L x 8W x 8H
2
476370
476375
ETi 250 Condensate Neutralizer Replacement Kit
476371
ETi 250 Indoor Direct Air Intake Kit
462048
Smart Heater Bypass Kit
1 ETi 250 is 94% efficient when operated on natural gas and is 96% efficient when operated on propane with available conversion kit. 2 Certified by a third party test lab and communicated to SCAQMD for Rule 1146.2 3 Certified by CSA in compliance with CSA/ANSI Z21.56:19/CSA 4.7:19
CALIFORNIA PROPOSITION 65 WARNING
WARNING: Cancer and Reproductive Harm. AVERTISSEMENT: Peut Causer le Cancer et des Dommages au Système Reproducteur. P/N 200174.A www.p65warnings.ca.gov. ADVERTENCIA: Cáncer y Daño Reproductivo.
86
SEE PAGE 363 FOR REPLACEMENT PARTS
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