H2O Solution Store

www.h2osolutionstore.com

TECHNICAL DATA SHEET

September 24, 2026

Pentair MasterTemp(R) 461021 Digital Heavy-Duty ASME High Performance Low NOx Pool and Spa Heater; 400000 BTU; Cupro-Nickel Tubing; Natural Gas
PENTAIR WATER POOL AND SPA INC

461021 400K BTU NG IID ASME HD

Product Number: PUR-15-0779

UPC: 788379858278

Department: HEATERS

Product Description

Description461021 400K BTU NG IID ASME HD
Short DescriptionPentair MasterTemp(R) 461021 Digital Heavy-Duty ASME High Performance Low NOx Pool and Spa Heater; 400000 BTU; Cupro-Nickel Tubing; Natural Gas
Long DescriptionPentair MasterTemp(R) 461021 Digital Heavy-Duty ASME High Performance Low NOx Pool and Spa Heater; 400000 BTU; Cupro-Nickel Tubing; Natural Gas
Description 1461021 400K BTU NG IID ASME HD
Description 2CU-NI MASTERTEMP LO NOX HEATER

Specifications & Categorization

Weight149 lbs
Dimensions (HxWxD)36 x 25 x 30 in
Volume15.625 ft³
LineHeaters Gas - Commercial
Vendor NamePENTAIR WATER POOL AND SPA INC
ObsoleteNo
This document was generated automatically. H2O Solution Store is not responsible for typographical errors. To confirm availability and current specifications, please visit our website.