Reznor Reznor® LDAP Series Packaged Downflow Heaters Model LDAP400

Reznor® Model LDAP Series Packaged Downflow Heaters are available in three sizes - 400 MBH, 800 MBH, and 1200 MBH. Model LDAP 400 has one heat section; Model LDAP 800 has two heat sections; and Model LDAP 1200 has three heat sections. All Model LDAP heaters are certified for 83% thermal efficiency for use with either natural or propane gas. Each heat section features the Reznor® TCORE2® heat exchanger and single burner combustion system. Other standard features include a single-stage gas valve, multi-try direct spark ignition with 100% lockout, pressure switch to verify venter flow, resiliently isolated venter motor, resiliently isolated axial fan and motor assembly, a high temperature limit control, a de-stratification fan control, and a built-in disconnect switch. Operation is controlled through an integrated circuit board. The circuit board monitors heater operation and has LED diagnostic indicator lights to identify abnormalities in control functions. Cabinet has four suspension points for hanging or may be wall mounted. Designed for ease of installation with an external 24-volt terminal strip and gas line connection.