Electro Mini-Boiler WarmFlo H Series

This model is designed for multiple temperature and zoning applications. This model has the ability to sense water temperature and maintain an accurate boiler temperature output by only energizing the electric elements for needed output (not full capacity). To learn more about this concept read WarmFlo. This model eliminates extra costs associated with relays, extra temperature controls, zone boxes, etc. Our more experienced installers use this boiler to avoid the extra cost of the above components.

Models Available:

Model #	Volts	Watts	Amps	kW	Phase	Btu/h	CB
EMB-H-5	240	4,500	18.75	4.5	1-60	15,358	30A
EMB-H-7	240	7,000	29.17	7	1-60	23,891	45A
EMB-H-9	240	9,000	37.5	9	1-60	30,717	60A

BL308	Mini-Boiler Literature
BL006	Electro-Boiler Literature
BL001	Boiler Accessories
BL003	Radiant Floor Heating
BL306	Mini-Boiler Specification Sheet

Electro-Boiler Warranty Statement

Features include:

• Easy installation
• WarmFlo sensing technology
• Built-in pump control relay
• Pressure temperature gauge
• Built-in load management
• Wall-mounted design
• Two level hi-limit protection-160° pipe protection
• Quiet operation
• 20-year element/vessel warranty
• 100% efficient

 

Typical radiant applications include:

• Multi-zone applications
• Multi-temperature applications
• Hot water baseboard/radiator systems
• In-floor heat - staple-up application
• Forced air hot water coil
• Apartments
• Condo’s
• Garages
• Shops
• Animal Barns
• Whole house by using one boiler per level
• Even Bus Shelters....

Give us a call at 866-432-8123 if you have any questions or to place an order.

Electro Mini Boiler for Radiant Heating

The Electro Mini-Boiler for radiant has more features and is easier to install and use than ever before. One of the best features of this new unit is it comes to you at a lower price tag, all while maintaining our high quality and reliability that you have come to expect from Electro Industries.

The focus of this new design is to provide the installer with an easy access control board, a smaller, more compact design, and built-in temperature control. All of these features add up to a boiler that is easier to use and install, which in turn saves you money.

Models Available

Model #	Volts	Watts	Amps	kW	Phase	Btu/h	CB
EMB-S-1	120	1,100	9.17	1.1	1-60	3,754	N/A
EMB-S-2	120	2,500	20.83	2.5	1-60	8,532	N/A
EMB-S-4	120	5,000	41.67	5	1-60	17,065	N/A
EMB-S-5	240	4,500	18.75	4.5	1-60	15,358	30A
EMB-S-7	240	7,000	29.17	7	1-60	23,891	45A
EMB-S-9	240	9,000	37.5	9	1-60	30,717	60A

Features include:

• Built-in temperature pressure gauge
• Built-in temperature sensor
• Square D circuit breaker (built-in disconnect circuit breaker)
• Temperature dial on front cover
• Indicator lights
• Easy access control board
• Compact design, 10-½”W x 8-⅝”D x 25”H
• 100% efficient

Standard equipment:

• Control wiring terminals
• DC power relays
• Hi-limits: 1st - automatic reset, 2nd - manual reset
• Circulator switching relay - 10-amp maximum
• Thermostat or end switch connection (R and W)
• Load management control provisions
• Heavy duty sheet metal enclosure
• 1 gal. steel vessel, ASME “H” Stamp (20-year warranty)
• Safety relief valve (30 PSI)
• Low watt density heating elements (20-year warranty)
• 2-year parts warranty
• Temperature range 90° F to 160° F
• ASME/CSA listings
• Made in the USA

BL308	Mini-Boiler Literature
BL006	Electro-Boiler Literature
BL001	Boiler Accessories
BL003	Radiant Floor Heating
BL306	Mini-Boiler Specification Sheet Give us a call at 866-432-8123 if you have any questions or to place an order.