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We  have certified technicians to take care of your Air Conditioner installation near Lincoln City, OR
Newport: 3503 SW Coast Highway Newport, OR 97366
Lincoln City: 2233 NW Hwy 101 Lincoln City, OR 97367
541.265.8000
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Allowable Exposure Levels to Carbon Monoxide

Allowable (Legal) Limits for Carbon Monoxide

Occupational Safety & Health Administration, USA (OSHA) (for industrial situations) -

Permissible Exposure Limit (PEL, by TWA) - 50 ppm, 8 hrs.
Old PEL Standard (by TWA) - 35 ppm, 8 hrs.
Threshold Limit Value (TLV, by TWA) - 25 ppm (29 mg/cu. m)
(recommended by American Conference of Governmental & Industrial Hygienists ACGIH)
Ceiling (max. value, 15 min.) - 200 ppm (229 mg/cu. m)

MI Occupational Safety & Health Administration (MIOSHA) -

PEL (Industry, by TWA) - 35 ppm, 8 hrs. (38.5 mg/cu. m)
PEL (Construction, by TWA) - 50 ppm, 8 hrs. (55 mg/cu. m)
Ceiling (max. value) - 200 ppm (229 mg/cu. m)

Environmental Protection Agency, USA (EPA) -

Domestic, outdoor air, all ages (TWA) - 9 ppm*, 8 hrs.
Domestic, outdoor air, all ages (TWA) - 35 ppm, 1 hr.

World Health Organization (WHO) -

Domestic, outdoor air, all ages (TWA) - 9 ppm*, 8 hrs.

American Society of Heating, Refrigeration & Air Conditioning Engineers (ASHRAE) -

Indoor air (leakage at a heat register) - 9 ppm

American Gas Association -

Indoor air (leakage at a heat register) - 15 pm


TWA - Computed by making measurements at intervals over 8 hours, then adding the sums of the concentrations and the intervals, and dividing by 8 hours (480 min.). * Based on several published studies of people with coronary ischemic disease showing ECG changes during moderate exercise when breathing concentrations of CO giving 3% COHb.

24 Hour Emergency Service • Call Us Today • (541) 867-7155 • or • Fill Out Our Online Form
24 Hour Emergency Service
Call Us Today • (541) 867-7155
Fill Out Our Online Form
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Get your Trane AC units service done in South Beach OR by Airrow Heating & Sheet Metal, LLC
Allow Airrow Heating & Sheet Metal, LLC to repair your Ductless AC in Newport OR
Airrow Heating & Sheet Metal, LLC, ready to service your Air Conditioner in Newport OR
Call Airrow Heating & Sheet Metal, LLC for great AC repair service in South Beach OR

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Newport:
3503 SW Coast Highway Newport, OR 97366
Lincoln City:
2233 NW Hwy 101 Lincoln City, OR 97367 Phone:   541.265.8000
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For AC in South Beach OR, we accept most major credit cards.
 
We accept cash for Cooling repair service provided in Newport OR.
We accept check for Air Conditioner repair service provided in Toledo OR.
 
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