HydroTherm EcoCoil 24 Hydronic Greenhouse Unit Heater

The HydroTherm EcoCoil 24 Hydronic Greenhouse Unit Heater delivers plant-safe, even heat using your existing hot-water or glycol boiler loop. A powder-coated steel cabinet, copper–aluminum coil, and a quiet EC fan move warmth efficiently across benches without scorching foliage. With top-mounted 3/4" NPT connections, an integrated air-bleed, and a service-friendly front grille, EcoCoil 24 is the premium choice for precise climate control in professional houses.

Specifications

• Material: Powder-coated steel cabinet, copper tube/aluminum fin coil, steel wire safety grille

• Dimensions: 60 cm (W) x 55 cm (H) x 18 cm (D)

• Features: EC motor, integrated air-bleed valve, 3/4" NPT supply/return, reversible mount

• Heat Output: Up to 24 kW (≈82,000 BTU/h) @ 80/60 °C water, 0.3 L/s flow

• Airflow: 1,200 CFM variable; 230V or 120V options

Features

• Hydronic Precision Heating: Gentle, uniform warmth with minimal humidity shift

• Energy-Saving EC Fan: Variable speed for silent operation and reduced power draw

• Service-Friendly Design: Front grille removes for rapid coil and motor access

• Top-Mount Connections: 3/4" NPT ports and bleed valve simplify piping and purging

• Corrosion-Resistant Build: Powder-coated cabinet with stainless hardware for humid environments

• Flexible Mounting: Wall or ceiling bracket orientation with reversible airflow

Maintenance

• Daily: Confirm clear intake/outlet and check loop pressure on your boiler system

• Weekly: Dust the grille and verify the air-bleed cap is closed after purging

• Annually: Flush the coil if required, inspect brackets and electrical connections, and lubricate motor bearings

Warranty

• Coil & Cabinet: 5 years

• Motor & Electronics: 3 years