UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C.  20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported)   September 10, 2015

Heatwurx, Inc.

(Exact Name of Registrant as Specified in its Charter)

Registrant’s telephone number, including area code:  (888) 817-9879

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

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Written communications pursuant to Rule 425 under the Securities Act

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Soliciting material pursuant to Rule 14a-12 under the Exchange Act

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Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act

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Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act

Item 4.01  Changes in Registrant’s Certifying Accountant; Dismissal of Independent Auditors

On September 3, 2015, Heatwurx, Inc., a Delaware corporation (the “Company”), was informed by Hein and Associates, LLP (“Hein”) notifying the Board of Directors that the Company’s auditor/client relationship with Hein had ceased. Prior to the receipt of the Hein letter on September 3, 2015, the Company had not been informed by Hein that Hein desired to terminate its independent auditor/client relationship with the Company.

From inception through September 3, 2015, there have been no disagreements with Hein on any matter of accounting principles or practices, financial statement disclosure, or auditing scope or procedure, which disagreements if not resolved to the satisfaction of Hein, would have caused it to make reference thereto.

Since the Company’s inception and through September 3, 2015, there have been no reportable events (as defined in Regulation S-K Item 304(a)(1)(v)).

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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