Indoor Direct Fired Makeup Air Unit

Select from a variety of make up air units for commercial industrial and kitchen applications.

Indoor direct fired makeup air unit.

Direct fired industrial horizontal. Direct fired indoor outdoor make up air mcv mvv ideal for applications that require 100 outside air our direct fired unit provides maximum application flexibility and is available in two models. Units are designed for natural and propane gas applications and for indoor or outdoor installation. With a good heat to air volume value they provide excellent temperature control with 25 1 modulation capability.

This design results in an extremely efficient system that achieves 100 combustion efficiency and a 92 overall thermal efficiency with 8 of the total heat lost in the latent heat of water formed in combustion. Direct fired indoor outdoor make up air mdb mrb designed to provide an economical and efficient means of supplying tempered make up air. Direct fired make up air heaters may be considered to be 100 efficient because no heat is vented to the atmosphere. No heat exchanger is involved.

Their modular design provides mix and match flexibility that can be used to customize these heaters for virtually any indoor application. Available cooling options are evaporative cooling direct expansion coils and chilled water coils. Heating options include direct gas fired indirect gas fired steam hot water and electric resistance. The he series make up air units offer the most efficient method available to heat make up air.

Request product information. No venting or flue piping is required. Direct fired our direct fired systems are efficient and safe for many space heating applications. In a direct fired make up air unit the air that is to be heated is passed directly over an open flame.