Air Choice PTC-1500R 1500W Greenhouse Heater

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Product guide

Air Choice PTC-1500R 1500W Greenhouse Heater

Air Choice PTC-1500R is a compact electric heater listing with a digital thermostat, three heating modes and a temperature probe. Its thermostat range and claimed coverage may suit a small greenhouse or grow tent, but customer feedback is divided on heat output and size.

At a glance

Digital thermostat with a waterproof temperature probe and a stated 40℉–108℉ set range.
Three modes are listed: 750W low, 1500W high and fan only.
Listing claims PTC heating warms in 3 seconds and covers up to 160 sq. ft.
Independent overheat protection is claimed.

Price

$87.99Save 32%

Reference price: ~~$129.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

The stated temperature range and probe provide adjustable thermostat control for a greenhouse or grow tent.
Low, high and fan-only modes offer different operating options.
A portable handle, non-slip base and 7.5ft cord are listed for repositioning.

Cons

Customer feedback is mixed about heat output and whether the unit is large enough for the intended space.

Technical specifications

18 specifications

Identity
Brand	Air Choice
Model	PTC-1500R

Power and operation
Power configuration	ac_dc
Voltage	120 volts
Current	12.5 A
Heating modes	750W (low), 1500W (high), or Fan Only mode
Heating method	Radiant
Speed settings	3
Fuel type	Electric

Temperature control
Minimum temperature setting	40 °F
Thermostat range	40℉–108℉ (5℃–42℃)

Dimensions and installation
Form factor	Pedestal
Mounting types listed	Tabletop Mount
Dimensions (D × W × H)	7.99"D x 9.25"W x 4.52"H

Other details
Indoor/outdoor usage	Indoor
Color	Yellow(with Digital Thermostat)
Power cord	7.5ft power cord
Claimed coverage	up to 160 sq. ft.

What to know before buying

Listing details to confirm

The listing calls this an outdoor space heater and names patio and camping uses, but its indoor/outdoor specification says Indoor. It also describes the form as Pedestal while listing Tabletop Mount, and gives power configuration as ac_dc despite identifying electric power and 120 volts. The listed 40 °F minimum and the more detailed 40℉–108℉ thermostat range are consistent at the low end. Confirm intended placement and the configuration details before buying. The claimed 3-second warm-up and coverage of up to 160 sq. ft. are listing claims, not independent performance measurements.

What’s in the box

Included

Space heater
User manual

Who is it for?

A good fit for

Growers seeking an adjustable thermostat heater for a small greenhouse or grow tent.
Buyers who want low and high heat settings plus a fan-only mode.

Less suited to

Buyers who need a confirmed outdoor-rated heater or dependable heating for a larger space.
Anyone who requires consistently strong heat output, given the mixed customer feedback.

Air Choice PTC-1500R 1500W Greenhouse Heater · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 151 ratings

5 stars74%74%
4 stars9%9%
3 stars7%7%
2 stars3%3%
1 star7%7%

Customer feedback reports ease of use and appreciation for adjustable temperature settings, while experiences with heat output and size vary. Some say it heats a 6x8 greenhouse quickly, while others report weak heat, and some find its size suitable for a small greenhouse while others expected a larger unit. For buyers considering the listed coverage of up to 160 sq. ft., these mixed reports make the actual space and desired temperature change important factors.

Positive themes

Customers describe the heater as easy to use and appreciate its adjustable temperature settings.
Some customers report that it heats a 6x8 greenhouse quickly.

Mixed feedback

Heat output feedback ranges from fast greenhouse heating to reports that it barely pushes heat.
Opinions on size vary, with some finding it right for a small greenhouse and others saying it is smaller than expected.

Frequently asked questions

What heating settings does the PTC-1500R list?

The listing specifies 750W low, 1500W high and a fan-only mode.

What temperatures can its thermostat be set to?

The feature description gives a range of 40℉–108℉ (5℃–42℃). The product details separately list 40 °F as the minimum.

Is it confirmed for outdoor use?

No. Although the title uses outdoor-heater wording and names patio and camping, the usage specification says Indoor. Confirm suitability for the intended location.

How large an area does it claim to heat?

The listing claims coverage of up to 160 sq. ft. Customer feedback is mixed on heat output, so treat that figure as a claim rather than a guarantee.