Modine 135K BTU High-Efficiency Condensing Unit Heater Direct Spark Ignition

The Modine 135K BTU High-Efficiency Condensing Unit Heater - Direct Spark Ignition with Separated Combustion and Single Stage (LP) is a powerful and energy-efficient propane commercial heater designed for large industrial spaces, warehouses, and workshops. Delivering 135,000 BTUs of consistent heat, this unit features a high-efficiency condensing system that maximizes energy savings while providing reliable warmth. The separated combustion design draws clean air from outside the workspace, ensuring safe and efficient operation in demanding environments.

Equipped with Direct Spark Ignition (DSI), the heater starts quickly and reliably, while the single-stage operation delivers steady and consistent heating. Compact and durable, the Modine 135K BTU LP Condensing Heater combines long-lasting performance, energy efficiency, and safety, making it an ideal solution for commercial and industrial heating applications

Features

• Made in the USA – engineered for superior quality, durability, and long-lasting performance.

• High-efficiency condensing system with up to 97% fuel efficiency, saving energy and reducing operating costs.

• Separated combustion design draws fresh air from outside for clean, safe, and efficient operation, while venting combustion fumes away from indoor spaces.

• Supports clean air environments, ideal for sensitive applications such as greenhouses or controlled workspaces.

• Modine Conservicore Technology delivers dependable performance with dual heat exchangers and a power exhauster for even heat distribution.

• Secondary heat exchanger made of AL29-4 stainless steel comes with a 10-year warranty, ensuring long-term corrosion resistance and durability.

• Building Management System (BMS) integration allows easy connection to existing facility controls for smarter heating.

• Energy Saver Controls adjust heating based on stratified ceiling air temperature, reducing gas usage and increasing efficiency.

• Contractor Convenience Package includes condensate pump outlet, unit on/off switch, heater status indicator lights, and external thermostat wiring terminals.

• Environmental benefits – a single Effinity heater can significantly reduce CO₂ emissions annually.

• 3" vent and combustion air connection for secure and efficient installation.

• Liquid Propane (LP) fuel type with 135,000 BTU output ensures powerful heating.

• Direct Spark Ignition (DSI) provides fast, safe, and reliable startup.

• Single-stage energy saver operation delivers consistent, steady heat output.

• Durable aluminized steel heat exchanger ensures long-lasting performance and resistance to corrosion.

Specifications