When.com Web Search

  1. Ads

    related to: ok hvac license lookup

Search results

  1. Results From The WOW.Com Content Network
  2. Section 608 - Wikipedia

    en.wikipedia.org/wiki/Section_608

    An initial verification test must then be done within 30/120 days, and then a follow-up test within 10 days of that. There are additional clauses for extensions if needed. If the leak is not to be repaired, there must be a plan to retire or retrofit the appliance within 30 days, to be completed within one year.

  3. Oklahoma Corporation Commission - Wikipedia

    en.wikipedia.org/wiki/Oklahoma_Corporation...

    The commission was established in 1907 and the First Oklahoma Legislature gave the commission authority to regulate public service corporations. [4]Railroad, telephone and telegraph companies were the companies first regulated by the commission, which also collected records of the stockholders, officers and directors of corporations chartered or licensed to do business in Oklahoma. [4]

  4. Heating, ventilation, and air conditioning - Wikipedia

    en.wikipedia.org/wiki/Heating,_ventilation,_and...

    Many U.S. states have licensing for boiler operation. Some of these are listed as follows: Arkansas [46] Georgia [47] Michigan [48] Minnesota [49] Montana [50] New Jersey [51] North Dakota [52] Ohio [53] Oklahoma [54] Oregon [55] Finally, some U.S. cities may have additional labor laws that apply to HVAC professionals.

  5. List of Oklahoma state agencies - Wikipedia

    en.wikipedia.org/wiki/List_of_Oklahoma_state...

    This is an incomplete list of Oklahoma state agencies. The state agencies make up the machinery of government for the state. All agencies are within one of the three branches of the government of Oklahoma .

  6. Oklahoma legislator proposes storm chaser license regulations

    www.aol.com/oklahoma-legislator-proposes-storm...

    Oklahoma sits in what is known as Tornado Alley and annually experiences more than 60 tornadoes.. The state’s flat, rural terrain makes it an ideal location for storm chasers to converge ...

  7. AAON - Wikipedia

    en.wikipedia.org/wiki/AAON

    AAON was founded in 1988 when Norman H. Asbjornson set out to create a commercial HVAC company that designed and manufactured semi-custom equipment. [2] Asbjornson purchased the heating and air-conditioning division of John Zink and created a new company called AAON. The name ensured the company would be listed first in the phone directories. [3]

  8. Refrigerant reclamation - Wikipedia

    en.wikipedia.org/wiki/Refrigerant_reclamation

    The final rule published on May 14, 1993, requires that refrigerant sold to a new owner be reclaimed to the AHRI Standard 700 of purity by a certified reclaimer (Sec. 82.154(g) and (h) referencing standard in Sec. 82.164 and the definition of reclaim found in Sec. 82.152).

  9. Oklahoma Energy Resources Board - Wikipedia

    en.wikipedia.org/wiki/Oklahoma_Energy_Resources...

    The Oklahoma Energy Resources Board (abbreviated OERB) is an agency of the state of Oklahoma. Funded voluntarily by Oklahoma's oil and natural gas producers and royalty owners, the OERB conducts environmental restoration of orphaned and abandoned well sites, encourages the wise and efficient use of energy, and promotes energy education.

  1. Ad

    related to: ok hvac license lookup