A durable three‑section cast‑iron oil boiler designed for reliable hydronic heating in residential applications. The WBV‑E series is known for its rugged heat exchanger, quiet operation, and flexible firing configurations. This packaged model includes a factory‑installed oil burner and is tuned to deliver 86% AFUE efficiency with stable, clean combustion.
The WBV‑E03WPCL is built for straightforward installation, dependable year‑round performance, and easy service access, making it a strong replacement option for older oil boilers.
Key Features
Three‑section cast‑iron heat exchanger engineered for long service life, even heat transfer, and thermal stability.
Factory‑installed oil burner (typically Beckett, Carlin, or Riello depending on configuration) matched to the boiler’s firing rate.
86% AFUE efficiency providing dependable performance with simple annual maintenance.
Packaged design reduces installation time and ensures proper burner alignment and combustion setup.
Quiet operation supported by Peerless’ combustion chamber and cast‑iron block design.
Service‑friendly layout with accessible burner, controls, and piping connections.
Ideal Applications
A reliable, mid‑capacity oil‑fired boiler for homes needing a durable, cast‑iron hydronic heating system with a factory‑matched burner and straightforward chimney‑vented installation.
