Specification

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Features
• Interlocking wiring for fan control
• LEDs for system readout
• Replaceable sacrificial anode
• Optional water filter
• Copper heating element for improved durability
The humidifier that works when you need it.
The Field Controls Residential Steam Humidifier
operates when there is a call for humidity, not just
when there is a call for heat. This means maximum
comfort for the homeowner. It is also designed for
optimum efficiency with an onboard system that
automatically performs routine maintenance and
monitors operations for maximum safety.
Automatic Maintenance
The automatic flush system drains the humidifier every
twenty-four hours of operation. This is a preventative
maintenance mode that keeps the pan clean and the
water fresh. Since the pan refills only when there is a
call for humidity, the pan is empty during the summer
months. This prevents stagnant water and the problems
associated with other types of humidifiers. The S2000
can output up to 16 gallons of water per day and the
S2020 can output up to 23 gallons per day.
Information is Power
The S2000 and S2020 steam humidifiers have a
built-in computer chip to ensure maximum efficiency,
accuracy, reliability and safety. The easy to read LEDs
on the unit communicate operation and trouble-
shooting information.
Benefits
• Humidifies without a call for heat
• Compatible with all forced air heating systems
• Most effective cure for dry homes
• 100% guaranteed fresh water
• Water is allowed to cool before draining,
reducing risk of scalding if servicing
• Reduced clogging because tank does not drain
from the bottom
• Works with heat pumps and geothermal systems
Residential Steam Humidifier
S2000
Humidifiers
Specifications
Model Output Capacity Max coverage area (sq. ft.) Voltage Watts Amps
Hz Plenum Opening
(inches) Weight (Lbs.)
Humidistat
Included
S2000
16 Gal./Day 2,400 120 VAC 1.4 11.6 – 6 x 6 9 Ye s
S2020
23 Gal./Day 3,200 220 VAC 2.0 8.5 – 6 x 6 9 Yes
Indoor Air
Temp °F
Preferred Indoor RH% Factor
35% 40% 45% 50%
68° 0.00015 0.00018 0.00021 0.00024
70° 0.00017 0.00020 0.00023 0.00026
72° 0.00019 0.00022 0.00025 0.00028
* Factors based on 0.5 air changes per hour (ACH)
Calculate the total cubic feet of your home
* Total home square feet x Average ceiling height
Note: Include the basement
Calculate humidity load requirement in pounds
per hour (lbs/hr)
* Total cubic feet of your home x Preferred indoor RH% factor
(see table)
* Multiply result by 1.05 for each fireplace
Converting (lbs/hr) to gallons per day (gpd)
* Humidity load (lbs/hr) x 2.88 Factor = Gallons per day (gpd)
Source: Residential Humidity Load Made Easy; Scheurich, Dean, 12/23/09 et al.
Sizing the humidifier for your home
Example
2,500 sq ft x 8 ft ceiling height = 20,000 cubic ft
20,000 cubic ft x 0.00021 (RH% Factor for 45% humidity @ 68º) = 4.2 lbs/hr
4.2 lbs/hr x 2.88 = 12.096 (gpd)
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