Camco Mfg 20800 Aluminum Water Heater Drain Pan 20 in

Product Description

The CAMCO MFG 20800 is an aluminum drain pan designed to catch condensation and leaks from residential water heaters. At 20 inches inner diameter and 2.25 inches deep, it fits beneath standard tank-style water heaters and provides a containment layer that protects floors and subfloor framing from water damage. The pan ships with a PVC drain fitting and includes a pre-cut side opening so the fitting installs without additional drilling. Aluminum construction resists rust, corrosion, and cracking, making it a reliable long-term install in both conditioned and unconditioned spaces.

This drain pan is suited for residential installations under gas-fired or electric tank water heaters. Plumbers and mechanical contractors typically install it during new water heater setups or replacements in accordance with local plumbing codes, which commonly require a drain pan with a piped drain line when a water heater is located in a space where leakage could cause structural or property damage. The pre-cut side opening aligns with the included PVC fitting for a clean, code-ready installation.

Key Features

• 20 inch inner diameter fits standard residential tank-style water heaters
• 2.25 inch depth provides effective leak and condensation containment
• Aluminum construction will not rust, corrode, or crack
• Includes PVC drain fitting for piped drain line connection
• Pre-cut side opening eliminates field drilling for fitting installation
• Compatible with both gas and electric water heater installations

Compatibility

Designed for use with gas or electric tank-style water heaters requiring a drain pan. Suitable for residential installations where the water heater inner diameter footprint does not exceed 20 inches.

Installation Notes

Installation is typically performed by a licensed plumber in compliance with the International Plumbing Code or applicable local codes. Shut off the water supply and power or gas to the water heater before repositioning the unit to seat the pan. The included PVC fitting threads into the pre-cut side opening and should be connected to a drain line routed to an approved discharge point. Do not use the pan as a structural support base for the water heater.