This product has been discontinued

SE 704N Fresh Air Appliance

Side duct connection ERV, 56 cfm, w/o control

Item #: 463801

• Airflow up to 67 cfm @ 0.3" PS serves 1-2 bedroom homes
• Anti-microbial material
• Withstands freezing
• AHRI certified (energy recovery core)
• Unit can be installed in any position
• No defrost or drain pan needed
• Optional drain line
• No balancing required

How it works

Fantech's smallest and most compact side duct connection ERV, the SE 704N unit brings a continuous supply of fresh air into a home while exhausting an equal amount of contaminated air. The enthalpic core at the center of the unit transfers heat and moisture from the incoming air to the outgoing air that was cooled and dried by the building's air conditioner.

When it is warm and humid outside and the indoors are cooled and dehumidified already, the ERV pre-cools the fresh incoming air and transfers a portion of the incoming humidity into the exhaust air, reducing the ventilation load. Reducing the load on the homes air conditioner, saves on cooling costs. This unit is designed for warmer, humid climates with longer cooling seasons.

Core, filters and motors can be easily accessed through the latched door. The core conveniently slides out on easy glide core guides.

Technical parameters

Unit
Frequency	60	Hz
Voltage (nominal)	120	V
Phases	1~
Input current	0.36	A
Input power	47	W
Air flow	56	cfm
Nominal max static pressure (in. w.g.)	0.4	in.wg
Product type	Heat recovery unit

Others
Installation type	Horizontal

Dimensions and weights
Weight	22.9	lb

Images Wiring - SE 704N Fresh Air Appliance - Fantech

	Supply Temperature	Net Airflow		Consumed Power	Net Effectiveness
	Supply Temperature	Net Airflow		Consumed Power	Sensible	Latent	Total
	°F (°C)	cfm	L/s	W	%	%	%
Heating	35 (1.7)	40	19	39	62	44	55
	35 (1.7)	60	28	42	59	41	53
	35 (1.7)	80	38	43	56	37	50
Cooling	95 (35)	40	19	39	62	30	50
	95 (35)	60	28	42	59	37	46
	95 (35)	80	38	43	56	33	42