Single Surface Mount INF Input Regulator · 240V · Weatherproof Box for Exposed Outdoor Areas · Infratech 14-4220
What this product is for
This Infratech 14-4220 is a single surface-mount INF input regulator assembly with a weatherproof box for exposed outdoor areas. It is used to provide basic heat intensity control for compatible Infratech single-element electric radiant heaters in 240V installations.
Use for
Use this control assembly where a surface-mounted, weather-resistant control is needed for an outdoor patio heater installation. It is commonly used on residential and light commercial radiant heating projects where flush mounting is not practical and where the heater is a compatible single-element model.
Avoid for
Avoid using this assembly for dual-element heaters, for applications requiring dimming-style control, or where a non-weatherproof indoor box would be more appropriate. Do not assume universal compatibility with all heaters; verify voltage, amperage, element type, and control requirements before ordering.
Best for
Best for exposed outdoor installations that need a straightforward, value-oriented Infratech control solution with surface mounting. This is a practical choice for electricians and contractors retrofitting patios, terraces, restaurant seating areas, and covered or open exterior spaces where weather protection at the control box matters.
Installed in
Typically installed on exterior walls, posts, columns, or other suitable mounting surfaces in outdoor living and commercial hospitality spaces. Surface-mount format can simplify installation where wall depth or finish conditions do not suit an in-wall box.
Why this product exists
This assembly gives installers a manufacturer-matched way to add basic control to a compatible Infratech heater while protecting the control box in exposed outdoor conditions. The INF regulator is not a dimmer; it typically cycles the heater on and off at regular intervals when not set to full power.
Compared with similar products
Compared with flush-mount weatherproof versions, this surface-mount model is generally easier to add where wall cavity access is limited. Compared with more advanced control packages, it is a simpler and more economical option, but with fewer control features. As a rule of thumb, this type of control is commonly selected when basic heat adjustment is needed without moving to a more complex custom control system. Actual performance depends on installation conditions, heater selection, wiring layout, and local electrical code.
Specifications
- Manufacturer part number: 14-4220
- Brand: Infratech
- Product type: Single surface-mount INF input regulator assembly
- Application: Exposed outdoor areas
- Included enclosure: Weatherproof box
- Voltage: 240V
- Heater compatibility: Compatible Infratech single-element heaters
- Typical heater capacity: Up to 3,000W maximum, 15A
- Switch/regulator range noted by manufacturer family: 120/277 VAC, 20A max per switch
- Control behaviour: Power-cycling style intensity control; not a dimmer
- Mounting style: Surface mount
- Approximate dimensions from reseller listing: 5.5 in x 3.75 in x 2.75 in (140 x 95 x 70 mm)
Minimum Order $20
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Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.