Rheem RCBH-FT150LP Combi Water Boiler 95% 150K BTU Propane

The Rheem RCBH‑FT150LP is a high‑efficiency wall‑hung condensing combi water boiler designed to deliver dependable hydronic heating and continuous domestic hot water from a single, compact LP‑optimized unit. With 150,000 BTU of heating output, 95% AFUE, and a smooth 6.5:1 turndown ratio, this combi water boiler is ideal for propane‑based homes seeking strong performance, fuel savings, and long‑term reliability.

Key Features
High‑Efficiency Condensing Performance
95% AFUE for excellent long‑term energy savings

Stainless‑steel fire‑tube heat exchanger for durability and corrosion resistance

Low NOx emissions for cleaner, environmentally responsible operation

Combi System: Heat + Hot Water
Provides hydronic space heating and on‑demand domestic hot water

Eliminates the need for a separate water heater

Ideal for mid‑size homes and moderate‑to‑high hot‑water demand

150,000 BTU Heating Output
Reliable whole‑home heating performance

Smooth, consistent operation even in colder climates

6.5:1 Turndown Ratio
Efficient burner modulation for precise temperature control

Reduces cycling and improves overall system efficiency

Propane‑Optimized Operation
Factory‑configured for LP gas

Perfect for rural, off‑grid, or propane‑only homes

Compact Wall‑Hung Design
Saves valuable floor space

Quiet operation suitable for utility rooms, closets, and tight mechanical areas

Smart Rheem Controls
Intuitive digital interface

Built‑in diagnostics simplify service and setup

Outdoor reset compatibility for improved comfort and efficiency

Dimensions

Height: 28.0 in

Width: 17.3 in

Depth: 14.0 in

Ideal For
Mid‑size homes needing both hydronic heat and domestic hot water

High‑efficiency propane installations

Replacement of older wall‑hung or tank‑type systems

Space‑restricted mechanical rooms