
Pentair Mastertemp 300K BTU Heater Natural Gas 460734 prices at every store
- Pool Supply DepotNew
In stockReturn policy
$3,539.00Verified
What reviewers say
- 4.7 / 530 ratings
About the Pentair Mastertemp 300K BTU Heater Natural Gas 460734
Product Overview
The Pentair MasterTemp 300 Natural Gas Heater 460734 is a high-performance pool and spa heater built for fast, dependable residential heating. With 300,000 BTUs of heating power, natural gas operation, and 120/240 VAC electrical capability, this heater is a strong choice for larger residential pools, spas, and pool/spa combination systems that need quick heat-up and consistent temperature control.
The MasterTemp 300 combines a compact equipment pad footprint with digital controls, low NOx performance, quiet operation, and a durable composite cabinet, making it a reliable upgrade or replacement heater for many residential pool systems.
Ideal For
Larger residential swimming pools
Pool and spa combination systems
Natural gas pool heating applications
Homeowners upgrading from an older gas heater
Equipment pads with limited space
Customers wanting faster heat-up than a 250K BTU heater
Residential systems needing a 300K BTU heater
Key Features
300,000 BTU natural gas heating performance
120/240 VAC electrical capability
Compact MasterTemp cabinet design
Digital control panel for easy temperature adjustment
Rotating display for easier viewing and service access
Hot-surface ignition with no standing pilot
Low NOx certified heater design
Quiet operation for residential equipment pads
Rust-resistant composite exterior cabinet
Questions and answers
- Where is the Pentair Mastertemp 300K BTU Heater Natural Gas 460734 cheapest?
- At Pool Supply Depot, for $3,539.00, as of our latest check.
- What do buyers say about the Pentair Mastertemp 300K BTU Heater Natural Gas 460734?
- Rated 4.7 out of 5 from 30 ratings.

