EXHIBIT 5
                              SULLIVAN & WORCESTER LLP
                               ONE POST OFFICE SQUARE
                             BOSTON, MASSACHUSETTS 02109
                                   (617) 338-2800
                                FAX NO. 617-338-2880
     IN WASHINGTON, D.C.                                   IN NEW YORK CITY
1025 CONNECTICUT AVENUE, N.W.                              767 THIRD AVENUE
   WASHINGTON, D.C. 20036                              NEW YORK, NEW YORK 10017
       (202) 775-8190                                       (212) 486-8200
    FAX NO. 202-293-2275                                 FAX NO. 212-758-2151



                                                              July 1, 1998




DESA International, Inc.
2701 Industrial Drive
Bowling Green, KY 42102

Re:      Registration Statement on Form S-4
         $130,000,000 of Senior Subordinated Notes due 2007

Ladies and Gentlemen:

         The  following  opinion  is  furnished  to you in  connection  with the
registration pursuant to a registration statement on Form S-4 (the "Registration
Statement") under the Securities Act of 1933, as amended (the "Securities Act"),
by  DESA  International,  Inc.,  a  Delaware  corporation  (the  "Company"),  of
$130,000,000 of Senior Subordinated Notes due 2007 (the "New Notes"),  which New
Notes  will  initially  be  guaranteed  (the   "Guarantees")  by  DESA  Holdings
Corporation,  a Delaware  corporation and the parent of the Company ("Holdings")
and issued under an indenture relating to the New Notes (the "Indenture") by and
among the Company, Holdings and Marine Midland Bank, as Trustee (the "Trustee").
The New Notes will be offered in  exchange  for a like  principal  amount of the
Company's 97/8% Senior Subordinated Notes due 2007 (the "Old Notes") pursuant to
that certain  Registration  Rights Agreement,  dated as of November 26, 1997, by
and among the Company, Holdings, NationsBanc Montgomery Securities, Inc. and UBS
Securities LLC (the "Registration  Rights  Agreement").  The Registration Rights
Agreement  was  executed in  connection  with the private  placement  of the Old
Notes.

         We have  acted  as  counsel  to the  Company  in  connection  with  the
preparation of the  Registration  Statement,  and we have examined  originals or
copies,  certified or otherwise  identified  to our  satisfaction,  of corporate
records, certificates and statements of officers and accountants of the Company,
of public officials, and such other documents as we have considered necessary in
order to furnish the opinion hereinafter set forth. We are members of the bar of
the Commonwealth of Massachusetts.  Accordingly, we do not purport to be experts
on or generally  familiar with, and except as to the General  Corporation Law of
the State of  Delaware,  we express no opinion  with  respect to the laws of any
state other than The Commonwealth of Massachusetts.





DESA International, Inc.
July 1, 1998
Page 2



         Based on and subject to the foregoing,  we are of the opinion that: (i)
the New Notes have been duly  authorized  by the  Company  and,  when  issued in
exchange  for the Old  Notes  pursuant  to the  terms of the  Indenture  and the
exchange offer described in the Registration  Statement,  will be validly issued
and will constitute legal and binding  obligations of the Company;  and (ii) the
Guarantees have been duly authorized by Holdings and, when issued along with the
New Notes in accordance with the terms of the Indenture,  will be validly issued
and will  constitute the legal and binding  obligations of Holdings,  subject in
each  case  to  the  effect  of  (a)  bankruptcy,  insolvency,   reorganization,
moratorium  or other  similar  laws  relating  to or  affecting  the  rights and
remedies of  creditors  and the  obligations  of debtors  generally  and (b) the
application of general principles of equity  (regardless of whether  enforcement
is considered in proceedings at law or in equity).

         We express no opinion as to the applicability (and, if applicable,  the
effect) of Section 548 of the United States  Bankruptcy  Code or any  comparable
provision of state law to the conclusions expressed above.

         We hereby  consent to the  filing of this  opinion as an exhibit to the
Registration  Statement  and to the reference to our firm made therein under the
caption "Legal Matters." In giving such consent, we do not thereby admit that we
come within the category of persons whose consent is required under Section 7 of
the Securities  Act or the Rules and  Regulations of the Securities and Exchange
Commission promulgated thereunder.

                                                   Very truly yours,



                                                   /s/ SULLIVAN & WORCESTER LLP

                                                   SULLIVAN & WORCESTER LLP