HVAC Definition T-Shirt | Funny AC Technician Thermostat Tee
$19.95 - $26.95
HVAC is printed big in distressed capitals, followed by the dictionary entry: /aych-vak tek/ - [noun]. Keeps your house at 72°F while working in a 130°F attic. Knows you touched the thermostat. Everyone touched the thermostat. See also: crawlspace cryptid, filter-change prophet. It is the definition every tech has earned the hard way.
It goes on the installer, the service veteran and the apprentice who just survived his first furnace season, worn on the job, after the last call and at the supply house counter. A gift for trade school graduation, the first service van or from the wife who watches him leave a cool house for a hot attic.
Who it's for
- HVAC techs, installers and service veterans who smell a dirty filter from the driveway
- Apprentices who just survived their first attic summer or furnace season
- Trade school graduation, the first service van and the end of a busy season
- The filter-change prophet whose warnings nobody at the house ever follows
Fabric & fit
- Gildan 5000 Heavy Cotton tee, 5.3 oz/yd² (180 g/m²) midweight fabric
- Solid colors are 100% cotton; Dark Heather and Heather Navy are 50% cotton, 50% polyester
- Classic unisex fit, no side seams, taped shoulders, ribbed crew neck, tear-away label
- Printed on the front, direct-to-garment (DTG), made to order
- The blank is OEKO-TEX STANDARD 100 certified
- Unisex sizes S–5XL; for a looser fit, size up
Size chart
| Size | Chest width | Length |
|---|---|---|
| S | 18 in / 46 cm | 28 in / 71 cm |
| M | 20 in / 51 cm | 29 in / 74 cm |
| L | 22 in / 56 cm | 30 in / 76 cm |
| XL | 24 in / 61 cm | 31 in / 79 cm |
| 2XL | 26 in / 66 cm | 32 in / 81 cm |
| 3XL | 28 in / 71 cm | 33 in / 84 cm |
| 4XL | 30 in / 76 cm | 34 in / 86 cm |
| 5XL | 32 in / 81 cm | 35 in / 89 cm |
Measured flat across the chest, 1 in below the armholes, and from the high point of the shoulder to the hem. Tolerance about 1.5 in.
Care
Machine wash cold, inside out (max 30°C / 86°F) · non-chlorine bleach only · tumble dry low or hang dry · iron on low heat, not over the print · do not dry clean.
Printed to order. See our delivery policy for production and shipping times. See more funny t-shirts.
Product safety (EU): EU Representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3 Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, Cyprus. Product: Gildan 5000. For adults. 2 year warranty in the EU. Made in Nicaragua.
GPSR information
HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY
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PHONE CASES:
Product information: Generic brand, 2 year warranty in the EU and Northern Ireland
Care instructions: Clean with damp cotton or microfiber cloth. Add a drop of dish soap to the cloth if needed.
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COFFEE MUGS:
Product information: Generic brand, 2 year warranty in the EU and Northern Ireland
Care instructions: Clean in dishwasher or wash by hand with warm water and dish soap. Black mugs: top rack only.
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HOODIES:
Product information: Gildan 18500, 2 year warranty in the EU and Northern Ireland
Warnings, Hazard: For adults. Made in Bangladesh
Care instructions: Machine wash cold (max 30C or 90F), non-chlorine bleach as needed, tumble dry medium, iron, steam or dry on low heat, do not dry clean
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T-SHIRTS:
Product information: Gildan 5000, 2 year warranty in the EU and Northern Ireland
Warnings, Hazard: For adults. Made in Nicaragua
Care instructions: Machine wash cold (max 30C or 90F), hang dry, do not dry clean
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FAQ
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Every item is printed to order and dispatched within 1-3 business days. We print with partners in the US, UK, Europe and Australia, and whenever possible your order is printed in the region closest to you. Delivery after dispatch usually takes: US 2-4 business days, UK and Australia 2-5 business days, Canada and Europe 3-7 business days, rest of the world 10-14 business days. Some items, such as mugs and phone cases, ship from the US and can take a few days longer.
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Yes. We ship to the US, UK, Europe, Australia, Canada and most other countries. Shipping costs are calculated at checkout based on your location, and every order comes with tracking so you can follow it all the way to your door.
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Orders go into production quickly, so email us at 365carmods@gmail.com as soon as possible if you need to change or cancel. Once production has started, we can't modify or cancel the order. If your order arrives damaged or with a print defect, we'll replace it at no cost. Just contact us within 30 days of delivery and include a photo of the issue.
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T-shirts and hoodies use DTG (direct-to-garment) printing, which bonds the ink into the fabric fibers rather than sitting on top. Wash inside-out in cold water and it stays sharp for years. Mugs use dye-sublimation - the design is heat-bonded into the ceramic surface, so it won't scratch, peel, or fade with regular use.
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Each product page has a size guide table with chest width and length measurements in inches and centimeters for every size from S to 5XL. Most customers order their normal size. If you're between sizes or prefer a looser fit, go one size up.
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Yes. Our ceramic mugs are both dishwasher safe and microwave safe. The dye-sublimation print is heat-bonded into the surface, not just printed on top, so it won't scratch, fade, or peel with regular use.