Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the Registration Statement on Form S-8 (File No. 333-174039) of Thermon Group Holdings, Inc. pertaining to the Thermon Group Holdings, Inc. Restricted Stock and Stock Option Plan and Thermon Group Holdings, Inc. 2011 Long-Term Incentive Plan of our reports dated June 20, 2011, with respect to the consolidated financial statements of Thermon Group Holdings, Inc., included in this Annual Report on Form 10-K of Thermon Group Holdings, Inc. for the fiscal year ended March 31, 2011.
/s/ Ernst & Young LLP
Austin, Texas
June 20, 2011